specification: Item Type: Nail Drill Bits Storage Box_x000D_Material: Aluminum Alloy, Acrylic Features: 1Lock Design: Adopt lock design, easy to store, tightly sealed and anti fall, easy to open and close. 225 Holes: With 25 holes, porous design, the nail drill bits storage box can store multiple nail drill bits neatly. 3Drop Resistant: The three layer composite sponge wraps the nail drill bits, and even if the storage box falls, the nail drill bit remains tightly in the hole. 4Transparent Clamshell Design: Transparent flip cover design, dustproof cover, transparent design, the nail drill bit is clear at a glance. 5Premium Materials: Made of aluminum alloy and acrylic, it is strong, durable and has a long service life. PackageList: 1 x NailDrillBitsStorageBox