Scotch Thermal Laminating Pouches, 4.37 Inches x 6.36 Inches, 20 Pouches (TP5900-20) Laminate items up to 4 x 6 Inches 5 mil thickness. Clear, glossy finish Protect documents that you handle frequently Great for children's artwork! Photo safe 20 per package Laminate items up to 4 x 6 Inches 5 mil thickness. Clear, glossy finish Protect documents that you handle frequently Great for children's artwork! 20 per package; Photo safe