Features: With our innovative Foldable Book Backpack Keychain, portable and practical accessory that portable for on the way fun. Craft from ABS materials, this keychain features a unique 3D book designs that folding for easy storage open for amusing surprise. For student, creative minds, and collectors who appreciate quirky and functional items that expressing their personality. Whether you at school, the library, or traveling, this eye catching keychain can used to organize your keys or decoration your bag as a stylish charm. Elevating your everyday items with this multifunctional keychain that not only keep your keys in order but also serves as a conversation. Specifications: Component: ABS Color: Blue, Pink(Optional) Size: 2.6x4x5cm/1.02x1.57x1.97inch, 7x5x6cm/2.76x1.97x2.36inch Package Includes: 1pc Backpacks Keychain note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.