These products are rolls of sliver, foil sheets We are a professional hair foil manufacturer company in China, Our hairdressing foil are in varies width, size and colors, and suitable use in Saloon. Pop-up foil for hairdressing:1, Thickness: 10mic, 11mic, 12mic, 13mic, 15mic, 18mic, 20mic, 25mic.2, Size: 127mm*254mm, 205mm*273mm, or 5" x 11", 5" x 12", 5" x 13", etc.4, Color: silver, red, blue, ...