Scotch Extreme Fastener Squares: 1 in. x (Black) / 12 Squares

Designed with reclosable, dual-lock technology, these heavy-duty permanent fasteners are Ideal for holding down tarps, hanging metal signs, and even mounting tools or solar lights. They're ideal for heavy duty indoor mounting as well such as hanging a chalkboard or framed art. Delivers a powerful bond on contact. Weather, dirt and UV resistant. Intended for indoor and outdoor use. Holds up to 10 lbs. (1 set holds 2 lbs.). Easy-to-apply design with no mess or tools. Ensure your surface is clean and dry for the best bond. Lasts up to 1000 closures. Ideal for use on varnished/sealed surfaces, wood, bare metal, drywall, plastic and more., Weight: 0.04 pounds, Manufacturer: 3M