HTMS green polyester high temp masking tape discs or “dots” are great for keeping powder coat, Cerakote and paint off of mating surfaces, nuts, grounding points or anywhere you don’t want to coat. Built to take the heat, these tape discs can be left on the part during oven curing up to 400°F for 20 minutes. These are full size rolls – please note the quantity when comparing prices. Specifications:Diameter: 0.250″Quantity: 2,000Inner Core Diameter: 3.00″Total Thickness: 3.5 mils (w/o liner)Adhesive Thickness: 1.5 milsCarrier Thickness: 2.0 milsAdhesive Type: SiliconeCarrier Type: PolyesterFeatures: Heat resistant up to 400°F for 20 minutesCuts easily to any shape with a razor bladeSilicone adhesive does not leave a residue after curingExcellent for masking during powder coating, painting, Cerakote, anodizing, plating, etc.Also great for sublimation and heat transfer work.