Origin: Mainland China Material: silicone Size: outside: 41.5x20.5cm/16.34x8.07in, inside: 39x19.5cm/15.35x7.68in Color: white, black, red, orange, blue(optional) Quantity: 2pcs Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.