Velcro brand industrial strength tapes, coins and strips offer significantly more holding power than everyday Velcro brand sticky back fasteners. They feature a molded plastic hook and a heavy duty, water-resistant adhesive for superior holding power on smooth surfaces, including plastic. Heavy duty Velcro tape50 percentage stronger closure systemHigh-tech molded hookWaterproof adhesiveGreat for outdoor use and in damp or wet conditionsSticks to plasticHolds heavier items with less fastener