Pro Tapes Pro-Gaff Fluorescent Gaffers Tape is a high strength vinyl coated cloth tape with a matte finish. It has a high-performance adhesive system and is highly conformable to irregular surfaces. It comes in 5 fluorescent colors: blue, green, orange, pink and yellow. Pro-Gaff is also waterproof, abrasion-resistant, has a smooth, controlled unwind, and is hand-tearable. Engineered for demanding applications such as wire and carpet hold down, gaffing lights, spiking, color coding, marking boxes, stage and set decoration, splicing floors and bundling wires. Pro-Gaff Gaffers Tape is water and temperature resistant, removes cleanly from most surfaces, and resists tears and punctures. Fluorescent colors of Pro-Gaff-Neon tape glow vividly under blacklight; however please note this is not a glow-in-the-dark tape. The 1/2 inch wide special order size gaffer is also referred to as spike tape. Made in the U.S. NOTES: As with any adhesive tape product it is always the user's responsibility to determine that the product is suitable for their intended use; e.g. if you want to remove a product cleanly from a specific type of substrate please test on an inconspicuous area first.Technical Information- Core: 3 inch diameter- Backing/Carrier: vinyl-coated cloth- Adhesive: synthetic rubber resin- Thickness: 11 mils (carrier, adhesive)- Adhesion: 80 ounces per inch (to stainless steel test panel)- Tensile Strength: 50 pounds per inch (longitudinal)- Service/Operating Temperature: 50F to 200F- Elongation: 5 %