Surebonder Light Tacker Staples and Plastic Insulators-15030C- fit the Surebonder Light Tacker #5540HOL. These are ideal for hanging holiday lights and garland outdoors/indoors. It's unique staple design will not damage wire or lights. Plastic insulators keeps wires from rubbing against the staples. Can also be used to tack down computer wires and cables. Pack includes 60 staples and 30 insulators. Each pack hangs approximately 100 feet of holiday lights/garland. For use in Light Tacker #5540HOL, will also work in Surebonder Cable/Wire Tackers #5540 and #5545. Holiday Light Staples Includes: 60 Staples, 30 Insulators Hangs up to 100 feet of lights/garland Use only with low voltage wire/cable or holiday lights with overload protection(fuse) For use with the Surebonder 5540HOL Light Tacker Will not damage wire or lights Finish: Electro-galvanized Manufacturer Color/Finish: Silver Staple Crown Size: 1/2-in Staple Leg Length: 1/2-in Collated: Yes Crown Type: Wide Gauge: 20 Material: Steel Package Quantity: 60 Staple Type: Standard staples Unit of Measure: Count CA Residents: Prop 65 Warning(s): No UNSPSC: 27112400