1.Pressure and shock resistance, strong and , 2.High-quality lining, precise fit, effectively reduce external impact, 3.Detachable inner tank, three remote controls are compatible, large capacity partition storage, to meet travel requirements, 4.Portable hand-held handle, strong bearing capacity, comfortable hand feeling, 5.Physical press lock for easy unpacking. Colour:black Material:PP+ pearl cotton+EVA Size:33.5 x 28 x 12.5cm Package Contents: 1 x Storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.