Items ordered are priced per single roll, but packaged as double roll. This item must be ordered in even quantities of single rolls. Two single roll covers approx. 27 in. x 27 ft. = 60.75 sq.ft. Prepasted - Washable - Strippable Slices of malachite stalactites display their unique internal designs. The genuine copper carbonate appears in various shades of green. The artist has also depicted malachite in beige and pearl with taupe and in teal and aqua with black plus three additional palettes. Use with Malachite Geometric (RK4496 RK4500) in matching colors with metallic overlay.