Aluminum foil is a soft metal film. According to the thickness, it can be divided into heavy gauge foil, medium gauge foil and light gauge foil(double zero aluminum foil). Their thickness respectively are 0.1-0.2 mm, 0.01-0.1 mm and 0.005-0.009 mm. Haomei offers 1200 and 1250 aluminum foil for making hair foil with different thickness such as 17micoron .