Colortrak Professional Haircoloring Meche, Extra Long - 5 inch x 16 inch are lightweight pre-cut meche sheets for free hand hair coloring techniques. There has been a growing trend in the world of hair, with stylists using alternatives to foil, or pairing their foils with other materials, creating a whole new angle of hair coloring techniques. Colortrak recognizes this demand, and loves to see stylists using their tools, differently- combining different types of foils, or even foils and Professional Haircoloring Film, with that in mind, professional Haircoloring Meche was born!