Calphalon Textiles Twill Thumb Mitt silicone Calphalon thumb mitt-biscotti (beige) 100% heavy weight cotton twill; stain resistant Silicone treated: great grip control, heat resistant up to 500, breathable, tear resistant Soft flannel interior for extra protection; works with right or left hand Machine wash cold, with like colors and tumble dry low; remove immediately from dryer