Shells&reg; Classy Black Color A3 Neoprene Soft Magic Mouse Bag Multi-functional Digital Bag Waterproof Speed Mouse Pad About Shells: Shells Group concentrate on providing various electronic and sports reliable quality comsumer goods with affortable price Made from fine quality SBR CR 3mm Neoprene fabric,durable and shakeproof . It will turn into a speed flat mouse pad when fully open the zipper. Unfold size: 16cm X 22cm, Closed size:16cm X 11cm. Package including : 1 X Black color A3 Neoprene Magic Mouse BagMouse is not included.