OrkaPlus Silicone Mitt with Cotton Lining : Oversized OrkaPlus Silicone Oven Mitt offers strong yet flexible ease of use for either hand. Orka oven mitt with removable cotton lining is triple heat-resistant and will not stain. The award-winning silicone mitt design features 100% pure premium silicone that withstands intense heat three times more than the original Orka oven mitt. Non-slip grip safely handles pots, pans and utensils and the OrkaPlus silicone oven mitt is waterproof, even in boiling water. The silicone mitt is dishwasher-safe and the removable cotton lining is machine washable.