Non-slip, safe non-toxic. Natural felt material, feel more comfortable. High non-slip rubber, high toughness, the same type, long life, even more firmly seize the Desktop. Anti-friction, anti-washing, repeated washing and kneading will not be deformed any damage. Specification Net weight:80g Color:As the picture show Size:300*600*2mm Material:Felt Specifications: Use of an area sufficient Specifically tailored for the game Reflecting the effect of precision positioning Anti-friction, anti-washing Package Included: 1*Mouse Pad Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.