Non-skid Eco-base is made with 60% post-industrial recycled rubber. Soft cloth surface attached to a non-skid base. Provides a sensitive, stable surface for your mouse. High-quality image printed on the cloth surface. Adds a decorative touch to your desk. Does not contain glue or harmful chemicals between the soft-cloth surface and the non-skid base. Ideal for all mouse types. Control your mouse with ease. Eco-base, a non-skid base is made with 60% natural rubber, and 40% post-industrial recycled material. Does not contain petroleum-based materials such as EVA, PVC, or PU. No glue or harmful chemicals are used to attach the soft-cloth surface to the non-skid base. Contains Recycled Content – See Specs for Details