Instrument support services manufactures unique sealing silicone tapes that stick to themselves and contain no messy adhesives to collect dust, dirt or other contaminants. Being heat-resistant up to 500 f [260 c], these tapes have proven to be effective paints joints, anti-slip coverings for hand tools, securing irregular shapes, emergency insulation barriers, cable harnesses, protecting splices, etc. Each roll consist of 12 yards of 1" wide, 0.020" thick silicone tapes in 12 packs or case of 48 rolls.