Hair cap made of aluminum material to bring out the shine of your hair. Set of 2 - Type: Aluminum hair cap - Effect: Improves hair shine and smoothness - Design: Silver aluminum material - Size: Free size - Usage: For use during hair treatments Aluminum foil caps retain heat, last for a long time, enhance the effect of nutrient absorption, bring out the beauty of the hair, and show a different attractive appearance. Thank you for viewing.