Collall Photo Transfer Medium transfers black and white or colour copies to wood, glass, plastic, fabric and more. For use with laser copies and printers. - Reverse image and print on a laser printer or photo copier - Apply medium to printed copy - Position on garment or item - Moisten the back of the laser copy - Rub the paper away 250ml jar. Caution - Contains CMIT/MIT and BIT. May produce an allergic reaction.