Designed to relieve stress on pressure points while using your mouse, this memory foam mouse pad conforms and adjusts to the contours of your wrist. Does not contain petroleum-based materials, such as EVA, PVC or PU. Soft-cloth surface is attached to the non-skid base without glue or harmful chemicals. Non-skid Eco-base is made of 60% natural rubber and 40% post-industrial recycled material. Wrist Filling Material: Foam; Mouse Pad/Wrist Rest Type: Mouse Pad Wrist Rest; Color(s): Black; Theme: Solid Color.