(Hair Treat Cap) - Deep Conditioning Hair Treatment Cap, Cordless Microwavable Heat Hat for Steaming Hair Styling Cap Heat Therapy & Thermal Spa Hair Steamer Gel Cap - BlackHigh Quality Eco friendly Materials Very Comfortable design with outer material consisting of microfiber cotton for a soft. Double sealed to prevent leaking. We use the waterproof and hypoallergenic materials in cordless heat cap. It is perfect for all hair types with long lasting insulation of the heat. With high quality elastic rim, one size fits all. Heat And Cold Deep Conditioning Our professional hair conditioning heat cap can be used for both