Material: PP+Sponge Color: Black Outside Size: (L)X(W)X(H) 280X240X127mm /11.02''X9.45"X5"(appr.) Inside Size: (L)X(W)X(H) 262X202X117mm /10.31''X7.95"X4.61"(appr.) Features Brand New and high quality. 1）Solid construction, non-toxic, have no danger to use, do not worry. 2）Suitable for outdoor investigation, scientific exploration, factories, household and so on 3）Can hold precision instruments, electronic equipment, mechanical parts, and other hardware accessories 4）It is a handy box for you to bring to everywhere, big capacity, make the parts tidy and clean. 5）Automatic safety lock buckle to open or close the box easily, energy and time saving. 6）With an air throttled valve to prevent the box can not open when the altitude and temperature of a great change . 7）According to the particularity of the items we also designed a security keyhole, you can use with a small lock to ensure the safety of items Package included: 1 Pcs Tool Box（not included other accessories） Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.