Top quality Heat Transfer Vinyl (HTV) for decorating textiles;Pressure sensitive backing; Glitter finish; 12.8 mils thick;Can be used as a top layer on other materials. Not recommended to be layered on itself.;Applies to cotton, uncoated polyester, poly/cotton blends, leather, and more.;GlitterTM is CPSIA Certified, so it's perfect for decorating children's clothing and accessories.