1. Removable design, no glue needed, no need to paste, there is a fixed slot, only need to put on the nail tips of different colors, and then insert it into the slot. 2. You can easily take out the nail tip, place it on the nail to compare different colors, then choose your favorite color, and insert it into the slot of the nail display book when you are done. 3. There are 120 rooms for storing finished nail tips, you can put the finished nail art tips into the slot, which can help you classify colorful nail gels and show your style. 4. Made of high-end plastic, odorless and durable. Very suitable for showing gel polish, nail polish and powdered nails. 5. With clear number tag, it can be used to classity nail tips to avoid confusion, very suitable for professional nail salon use. Specification: Item Type: Nail Color Display Book Material: Plastic Size: Approx.28 x 21.5cm / 11.0 x 8.5in Capacity: Can store 120 finished nail tips PackageList: 1 x Nail Color Display Book 6 x Replacement Tips Charts 12 x Nail Color Display Bar Note: Please allow slight error due to manual measurement. Thanks for your understanding.There are 120 rooms for storing finished nail tips, you can put the finished nail art tips into the slot, which can help you classify colorful nail gels and show your style. Made of high-end plastic, odorless and durable. Very suitable for showing gel polish, nail polish and powdered nails. You can easily take out the nail tip, place it on the nail to compare different colors, then choose your favorite color, and insert it into the slot of the nail display book when you are done. With clear number tag, it can be used to classity nail tips to avoid confusion, very suitable for professional nail salon use. Removable design, no glue needed, no need to paste, there is a fixed slot, only need to put on the nail tips of different colors, and then insert it into the slot.