our hair foil can be made with various width, size, and colors 1. thickness: 13microns - 20microns2. width: 10cm, 12cm, 12.5cm, 15cm, etc3. length: 20m - 50m, 100m, 300m, 400m. 4.5lbs, 5lbs etc4. paper core, core ID: 30mm, 35mm. 38mm. 42mm, 50mm, etc5. color: silver, red, green, gold, pink, purple, etc 6. embossed and printing are available7. specifications of foils are made per request