[Perfect Compatibility]: Folder photo album scrapbook tailor-made for cards. The internal 1:1 construction, the shell design perfectly fits the cards, and is also suitable for other poker games. (excluding Pet elf Trading Cards) [ Space]The Pet elf Book is double-sided, with 8 compartments on each side, 50 pages, and can hold 400 cards. storage space to meet your card needs [Not Easy to Lose]Equipped with a zipper and a wrist strap. Whether in the hand or attached to a school bag, the card remains after opening. [Better Protection]: High-quality pp material, will not corrode cards; built-in and outer shell are made of waterproof material; built-in lightweight padding on each side protects cards from scratches wipe. [Perfect Gift]: It is a gift to cards for their beloved games. For adults, it can help save cards. size: 24.5 x 18 x 5cm Material: PU leather+PP colour: black Package Contents: 1 x Card book Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.