... silicone material, SGS tested. Non-toxic. Silicone mouse padSize: 22*18cm or customized size.Color: ... non-cracking, durable, skin-friendly.Silicone mouse pad is the best choice for both home and office, ... smooth, extremely sensitive to the optical mouse, moves smoothly. 3: Silicone mouse pad can be washed without ... : Non-slip backing keeps your mouse moving and your mouse pad in place, more suitable for ...