Tim Holtz Alcohol Ink Dura-Bright Black is a versatile surface suited for mixed media techniques. Dura-Bright Black is an opaque, matte, smooth synthetic 110lb cover surface that is heat tolerant and non-absorbent. Great for use with the white and metallic Alcohol Inks such as Snow Cap Mixative, Alcohol Pearls and Alloys. Each sheet measures 5 in. x 7 in. (12.7 cm x 17.78 cm) and are available in packs of 10 pieces