This foam tape comes as a value pack containing four rolls, totaling 26 feet. Each roll is 1 inch wide by 1 inch thick and 6.5 feet long. Easily cuttable with scissors, it features an ultra-strong adhesive backing for a permanent, non-shifting bond. Made from resilient CR foam and neoprene, it withstands extreme temperatures (-40°F to 93°F) and recovers quickly after compression. Its design combines air holes and high density for excellent shock and sound absorption (dampening up to 80% vibration), effectively sealing 1-inch gaps. Simple three-step DIY installation makes it perfect for weatherproofing, insulating, anti-collision, and sound dampening applications around window units, doors, appliances, vehicles (auto, RV), marine equipment, and irregular gaps in garages or basements.