# Small single-wall boxes, 25 pack > Light boxes for boxed toys and beauty sets. - Boxes, Starter pick - Typical UK price: £8 to £14 (a typical band, not a live price) - Platforms: Whatnot, eBay, Vinted, TikTok Shop, Depop, Etsy - Orders a week: 0–2000 - Not yet checked by a person Use these for boxed toys and beauty sets that a padded bag would crush, when double-wall board costs more than you need. ## Kit rankings - #2 in [Best shipping boxes for UK home sellers](https://sellersetups.com/kit/boxes) ## Setups - [Anime figure garage for TikTok Shop and eBay](https://sellersetups.com/setups/anime-figures-tiktok-shop): Box protectors, double-wall cartons, a ring light and a tripod for selling boxed anime figures and blind boxes in short TikTok videos and on eBay. - [Baby clothes bundle setup for Vinted and eBay](https://sellersetups.com/setups/baby-clothes-age-band-bundles): Eight tubs labelled by age band, a rail for coats and snowsuits, and grey mailers that take a 3 to 6 months bundle in one parcel. - [Christmas toy rush setup for October to December](https://sellersetups.com/setups/christmas-toy-rush): Stock shelving, a packing bench and a fanfold label printer for selling toys through the Christmas peak, from pre-orders to January returns. - [Clearance lock-up setup for Whatnot, Etsy and eBay](https://sellersetups.com/setups/clearance-lockup-live-and-etsy): Sort a cleared unit into four zones in a weekend, open mystery crates live, and keep the 20 year old pieces back for Etsy. - [Comic back-issue room for Whatnot shows and eBay](https://sellersetups.com/setups/comic-back-issues-live): Long boxes, bags and boards, an overhead phone and board-stiffened mailers for selling back issues live in the evening and on eBay in between. - [eBay books, games and vinyl setup](https://sellersetups.com/setups/ebay-books-media): Two scales, rigid mailers and shelves sorted by code, so 20 to 80 books, games and records a week go out in the cheapest postage band that fits. - [eBay packing station setup for 50 to 100 orders a week](https://sellersetups.com/setups/ebay-packing-station-100): A fixed packing station with shelving, a thermal printer and supplies in reach, built for one person shipping up to 100 eBay orders a week. - [Etsy handmade studio setup](https://sellersetups.com/setups/etsy-handmade-studio): A light box for clean product photos, plastic-free packaging that feels like a gift, and a spare room laid out to make, wrap and post 10 to 40 Etsy orders. - [Snack box seller in a registered spare room](https://sellersetups.com/setups/food-snack-box-spare-room): World sweets and crisp boxes sold on TikTok Shop and eBay, from a spare room set up around council registration and best before dates. - [Garage setup for 150 to 300 orders a week](https://sellersetups.com/setups/garage-150-orders): The step up from a spare room: a garage or small unit with picking shelves, two packing tables and a printer built for volume. - [Golf club and sportswear setup for eBay and Depop](https://sellersetups.com/setups/golf-clubs-sportswear-garage): Single irons in cut-down boxes, retro football and tennis tops in grey mailers, and a garage split into a clubs side and a clothing side. - [Halloween costume and decor rush from a garage](https://sellersetups.com/setups/halloween-costume-garage-rush): Pre-loved costumes, props and decorations sold on Vinted, eBay and Depop in a six-week October peak, then stored dry until next year. - [Vintage ceramics and glass from a spare room](https://sellersetups.com/setups/homeware-ceramics-glass-room): A spare room set up for jugs, vases, tea sets and studio pottery sold on eBay and Etsy, with packing built around zero breakages. - [Outdoor gear setup for a shed or garage, eBay and Whatnot](https://sellersetups.com/setups/outdoor-gear-shed-seasonal): Tents pitched on the lawn before listing, tackle sold live in lots, and a 40 kg scale for the family tent that a medium parcel will not take. - [TikTok Shop live setup for beauty sellers](https://sellersetups.com/setups/tiktok-shop-beauty-starter): A ring light, a mic, a plain backdrop and protective packing for filming TikTok videos from one corner of your room. - [Toy and collectibles live selling setup](https://sellersetups.com/setups/toy-collectibles-live): Box protectors, double boxing and coded shelving for selling construction sets, die-cast cars and vinyl figures live on Whatnot and on eBay. - [Preloved toy bundle setup for Vinted and eBay](https://sellersetups.com/setups/vinted-preloved-toy-bundles): Bag the small parts, photograph the whole bundle in a light tent and post sorted LEGO, Playmobil and family toys from a spare room. - [Wholesale pallet setup for TikTok Shop and eBay](https://sellersetups.com/setups/wholesale-pallets-tiktok-ebay): New overstock bought by the pallet, sold in live bursts on TikTok Shop and steadily on eBay, packed from a two-table line in a double garage. ## Who small single-wall boxes suit Single-wall boxes suit light items such as small homeware and handmade gifts. Choose them over a padded bag when the item needs a rigid shell. A 25 pack covers a beginner posting a few boxes a week. At dozens of boxes a week, bundles of 100 or more from a packaging supplier make more sense. ## Internal size, flute and box style Start with the internal dimensions and match them to your most common item plus a few centimetres of fill on each side. Small single-wall packs are often sized to fit Royal Mail's small parcel limits, but measure against Royal Mail's current size guide before you rely on a listing claim. Single-wall board has one fluted layer between two liners. Listings often quote a flute size such as B or C; C flute is a little thicker and stiffer. Postal or crash-lock boxes with tuck flaps fold faster and may need no tape at all, while standard flap boxes cost less. Buy flat-packed boxes where you can: they take a fraction of the shelf space of made-up boxes. ## Packing a box Fold the box, tape the base with an H-seal of brown parcel tape, then add a layer of fill at the bottom. Sit the item in the middle and fill every gap with honeycomb paper wrap or scrunched paper so nothing moves when you shake it. Tape the top, label the largest face and weigh the box. A tape dispenser gun saves time once you fold more than a few boxes a session. Store flat boxes upright in a slot beside the table, sorted by size, so you can grab the right one without unstacking. ## Double-wall, padded envelopes or LP mailers Double-wall cartons suit heavy or fragile items, and anything a buyer expects to arrive without a dent, such as boxed trainers. Padded envelopes or grey poly mailers cost and weigh less for flat or soft items. A vinyl record fits a 12-inch LP mailer better than a cube box. ## Box cost and size At £8 to £14 for 25, each box costs around 32p to 56p. A box twice the size of the item uses more fill and can push the parcel into a bigger postage size. Track which sizes you use for a month, then buy those in bulk from a packaging supplier, where the cost per box drops. ## Common mistakes - Fill every gap, because an item loose in an empty box rattles and breaks. - A box far bigger than the item costs extra postage and fill, so match the size. - Above a few kilos, single-wall board bows and splits; use double-wall. - Seal the bottom with an H pattern too. Tape on the top seam alone lets the base open. - A listing's postage-size claim can be wrong and cost you surcharges. Measure against Royal Mail's own guide. ## Guides - [Best time to sell on Whatnot, Vinted and eBay](https://sellersetups.com/guides/best-time-to-sell): When toys, school uniform, festival clothes and Halloween stock sell, plus Whatnot show times, Vinted Bumps and eBay auction end times. - [Small business packaging setup for 100 orders a week](https://sellersetups.com/guides/packaging-setup-100-orders): The kit, stock levels and daily routine that keep packing 100 orders a week from home down to an hour or two a day. - [How to post Funko Pops without crushing the box](https://sellersetups.com/guides/post-funko-pops): Collectors buy the window box as much as the figure. Protector, outer carton and void fill keep corners sharp and the window clear in transit. - [How to post jewellery safely in the UK](https://sellersetups.com/guides/post-jewellery-safely): Pick the Royal Mail service that covers a ring or a gold coin, pack it so nothing rattles, and keep the proof you need if a claim comes. - [How to post trainers without a box](https://sellersetups.com/guides/post-trainers-without-box): Lost the shoebox or bought the pair loose? Stuff, wrap and pack trainers so the toe box keeps its shape and the buyer opens a clean pair. - [What Whatnot, Vinted and eBay sellers keep](https://sellersetups.com/guides/reseller-earnings-maths): UK fees on Whatnot, Vinted and eBay, worked examples of profit per item after postage and packaging, and the levers that change what you take home. - [Vinted bundles: packing and postage](https://sellersetups.com/guides/vinted-bundle-postage): Packing a Vinted bundle of vintage clothes into one parcel: weighing before you accept, folding to fit, and keeping the buyer’s chosen carrier happy. - [Vinted parcel sizes and packaging rules](https://sellersetups.com/guides/vinted-parcel-sizes): Vinted UK’s carrier size and weight limits for standard and heavy items, how the app picks a parcel size, and what to check before a buyer pays. ## Questions ### Single-wall or double-wall boxes? Single-wall suits light items under a couple of kilos. Double-wall suits heavy, fragile or valuable items. ### Will these boxes fit Royal Mail's small parcel size? Some small packs are sized for it, but compare the internal and external dimensions with Royal Mail's current size guide. ### Can I reuse boxes from deliveries? Yes, if they are clean and undamaged. Cover or remove old labels and barcodes so the parcel cannot be misrouted. ### How many items fit in a 25 pack before I reorder? Reorder when a size runs low, starting with the sizes you use each week. ### Do I need tape for crash-lock boxes? The base locks without tape. Tape the lid so it can't open in the post.