Specifications: Thickened protective locks features non-slip, threaded, and longer service life, open without slipping. Made of premium PP material, the storage box is non-toxic, odorless, low density, strength, stiffness, hardness and heat resistance are lower than polyethylene. It is suitable for making general mechanical parts, corrosion-resistant parts and insulating parts. Adopted detachable design, the built-in orange box is detachable, the space can be adjusted by yourself, it is flexible and can place more objects. The back hinge design has a stylish appearance design, and the usable normal life is longer and more durable than the crease design. Item Name: Storage Box Material: PP Applications: Household Storage and Sorting, Tool Classification, Professional Maintenance and Carrying, etc. Features: Industrial-grade Quality, Fine Workmanship, Waterproof, Wear-resistant Size Details: Small: 22.8cm x 15.8cm x 5.8cm(Approx.) Large: 29cm x 22.8cm x 5.8cm(Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Storage Box