... HDPE Anti-shock Light weight,Good strength,Good toughness Petroleum, chemical, power ,construction, mining Material: ABS, PE, PP, HDPE ... is availableColor: red, blue, yellow, white, black, orange is okRib: one rib, two ribs and three ribs on the top of ... is okSpecific: Withstand a weight of 5kgs falling on to it ... 6 cooling vents on top of the shellMaterialShell-ABSWeight380gAccessoriesFabric tape, ...