Portable Pin Trading Book - pin trading bag very suitable for travel, exhibition release, pin collectors' fair, neat storage and perfect display. Upgraded Version Pin Collection Book - version pin book is made of thick felt cloth and upgraded Nylon Sticker technology, which is convenient for removing and organizing pins. Each page comes with a pp parent protective film, which can effectively display the pins, prevent the pins from rubbing against each other and dust pollution, and keep your collection beautiful. Pin Trading Holder - 6 pages pin display board, can meet your daily storage display and out-of-town trading storage, thick and flat without pre-made holes, you can freely pierce pins, brooches, earrings according to your collection, so that your collection is intact and well organized. A beautiful pin book for collectors! Pin Collection Display - The enamel pins with extraordinary meaning are displayed through the parent window, making your collection of pins come alive in our pin collection book. It is not only a display stand, but also a trading bag for going out, and it also gives you the maximum protection for your collection of pins. Great Gift - Pin trading book design handheld and detachable shoulder strap, allowing you to easily carry, exchange pins or display pins. Also suitable for brooches, earrings and other collectibles. Especially suitable for pin collectors, friends, family, etc. Halloween, Christmas, anniversary and pin collector party ! Colour:Black Material:polyester Size:22x19x5cm Package Contents: 1 * Enamel Pin Display 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.