【Product Description】 This is a set of 100 horizontal-entry hard side loaders that securely protect your precious trading cards. They are compatible with B8-sized cards such as Pokémon cards, Yu-Gi-Oh!, Duel Masters, etc., and allow for smooth insertion and removal. 【Key Features】 ・Easy to insert cards with the horizontal entry design ・Hard material protects against bending, scratches, and abrasions ・High transparency, ideal for viewing your collection ・Protective film on the surface allows for use from a clean state ・More convenient than top loaders, more secure than soft sleeves 【Compatible Card Examples】 Pokémon cards, Yu-Gi-Oh!, Duel Masters, Dragon Ball Heroes, MTG, One Piece cards, Battle Spirits, Digimon, various idol trading cards, bromide cards, live event bonus cards, Cheki photos, tickets, etc. ※ Can be widely used for items that fit within B8 size. 【Waterproof and Dustproof Specifications】 Protects cards from spills and dirt during transport. Convenient for your "oshi-katsu" (supporting your favorite idol/character) activities when you're out and about. 【Size】 Outer dimensions: 70 x 102mm (approx.) Inner dimensions: 66 x 94mm (approx.) ※ Slight variations may occur depending on the lot. Material: PVC Contents: 100 sheets 【Important Notes】 ・Due to being an overseas product, minor scratches and slight imperfections in the manufacturing may be present. ・Shipped in simple packaging to keep costs down. ・If there are any issues after arrival, please contact us before leaving a review. We will address the issue. Free shipping and immediate purchase are welcome.