Most storage boxes are sized for standard trading cards (about 2.5 x 3.5 in / 63.5 x 88.9 mm). Some listings specifically note the boxes are designed to hold cards in top loaders.
Most boxes fold together along pre-scored lines and require no glue or tape. Some sellers also ship inner boxes inside extra outer cardboard packaging to protect them during transport.
Several trading card boxes list a suggested age of "6 Years and Up" on the package.
Some storage boxes include multicolor divider sets (commonly 20 pieces) to separate cards by set, rarity, or other criteria. Listings note the dividers are frosted and soft so they won't damage cards.
Many storage boxes advertise capacity for about 600–800 standard trading cards per box. Multi-pack options are marketed accordingly (for example, a 6-pack set storing roughly 4,800 cards and a 12-pack set storing over 7,200 cards).
Many boxes are made from thickened corrugated cardboard or fiberboard and emphasize increased compression resistance. Some listings note a 200 lb. test strength, and others add a waterproof, scratch-resistant surface film.
Most listings show 6 packs per box, though pack counts can vary by product. Cards per pack also vary by release; examples in the results include 4, 7, or 15 cards per pack.
Some storage boxes advertise a waterproof, scratch-resistant surface film; others highlight scratch resistance provided by thickened, sturdy cardboard to protect against compression and surface wear.