IPOD Keyboard Set     Material: Silicone / PU Hardness: 35 + /-5HA Color: transparent / available according to customer requirements Product Specifications: IPOD sections of the model Uses: Suitable for notebook keyboards on the market hot jacket, ventilation is good, strong abrasion resistance, and the other was better in dust, the product has ventilation holes, and both exhaust effect, can be completely attached on the computer, does not affect the Any use function and feel.