1. Storage: This three layer nail polish storage box provides ample space to store nail polishes, nail lamps, and other nail tools. The storage box measures 9.5 x 11 x 13 inches (24 x 28 x 33 cm). Its spacious design allows you to easily organize your nail sets for more convenient access. 2. Removable Bottom Layer: The bottom two layers can hold up to 84 bottles of nail polish. The foam lining ensures the bottles are placed firmly and prevents breakage. The bottom layer is removable, allowing you to use it as a three layer or two layer storage box according to your needs. 3. and Versatile: This nail polish storage box focuses on comfort. It comes with a handle and a removable shoulder strap, enabling you to carry it either by hand or on the shoulder for easy portability. 4. High Quality Materials: The storage box is made of high quality PU leather and polyester fiber to ensure durability. The combination of the two materials provides the protection for your precious nail polishes.