1. Material: Silica Gel 2. Soft, easy to install, not harmful to watch 3. Very suitable for your equipment, in protecting your equipment from scratches, electric shocks, slips and other aspects are very different. 4. All buttons and ports are accessibleSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 5cm * 3cm * 0.5cm / 1.97inch * 1.18inch * 0.2inch Qty per Carton 460 Carton Weight 3.68kgs / 8.11lb Carton Size 24cm * 12cm * 12cm / 9.45inch * 4.72inch * 4.72inch Loading Container 20GP: 7716 cartons * 460 pcs = 3549360 pcs40HQ: 17912 cartons * 460 pcs = 8239520 pcs