There are 27 compartments for storage your necklaces, rings, earrings, bracelets, etc. 8 Necklace Hooks,12 Ring Display Cases, 8 Ear Stud & Ring Cases, 5 Long Storage Slots, 10 Watches and Bracelet Slots,1 Big Storage Pouches .The difference size of the compartment will meet your needs. The second layer is designed with removable slot, it’s more flexible for uses