Comes with 8 pieces - 13 inches x 13 inches decals. Size(s) - 13 inches x 13 inches. Design has a random match with a no repeat. Covers 4.33 square feet. Pattern Triangles covers walls with a stylish, modern geometry of acoustical noise reduction technologies in partnership with innovative peel + stick adhesive backing. Created from recycled water and soda bottles, QuietWall Peel + Stick has a pre-applied adhesive backing which is repositionable and removable, leaving no residue or damage to walls. It has a Class A fire rating, is antimicrobial, durable, scrubbable and can be bleach cleaned.Easy to hang, and completely removable, York QuietWall Peel + Stick combines the noise reducing properties of acoustical wallcoverings with the removable and repositionable innovations of peel + stick adhesive backing.