Logitech Desk Mats - Studio Series Specifications and details Desk pad Height: 28 in Width: 12 in Thickness: 0.12 in Weight: 286 grams Technical specifications MATERIALS 100% recycled polyester 16% of the total weight of the surface and the inner layer 1 Non-slip backing 72% Natural Rubber 2Product contains natural rubber latex, which may cause allergic reactions in some people. Abrasion-resistant edges Nylon + polyester Product List Table mat User Documentation