Colortrak specializes in a line of vibrant, comfortable and effective professional salon products including everything you need for styling, coloring and processing applications. Make high-quality precision results easier with the Embossed Hair Coloring Foil Sheets. Each pack contains 250 sheets of 5" x 12" pre-cut, ready-to-use foil sheets. No separating tissues for easy use and the embossed pattern ensures a non-slip grip on hair.