Feature: 1.Double lock, open cell nuclear structure design - solid, lightweight; 2.O-ring, automatic pressure balance valve, comfortable pouring handle; 3.Waterproof, anti-collision, dust-proof, your travel security is the best choice; Specifications: Main use: assembling tools, meters, electronic appliances Surface material: PP, ABS Lining material: EVA, pearl sponge, sponge Color:Black Size:250*200*76MM Package Included: 1*Tool Box Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.