Feature:1. GREAT PROTECTION: Box lock catch design, tight sealing, easy to open and close, clamshell and box rivet reinforcement, not easy to fall off, reasonable structure.2. NEAT STORAGE: 25 hole design to ensure neat storage of all kinds of nail drill bits, including tungsten steel drill bits, ceramic drill bits, etc, simple and practical.3. EASY DISPLAY: Transparent cover design, dustproof, great for nail grinding bits display, convenient for nail artist to observe and select the desired nail grinding bits.4. MULTIPLE APPLICABLE PLACE: Adopts sponge inner holder, which can fix the nail grinding head well. Light weight and in small size, easy to carry, perfect for home and nail salon.5. ALUMINUM ALLOY MATERIAL: Nail drill bits storage box is made of aluminum alloy and acrylic, eco friendly, firm and stable, anti impact and sturdy, no deformation, durable.Specification:Item Type: Nail Drill Bits Storage BoxMaterial: Aluminum Alloy, Acrylic.Package List:1 x Nail Drill Bits Storage Box