... 10-20days usuallyMaterial Made by high-quality silicone,the keyboard has no poisonous and foul smell,according ... keys Color: black, gray, blue, red, pink, green, apple green, purple, yellow, orange, white, customers can specify which color to produce . Keyboard ... transparent red circle drums, transparent drums + color card, color box We.Youngs Silicone Rubber Products Manufacturer Co.,Ltd design and ...