Features: *100% brand new and high quality *Made of high quality material, durable and practical to use *It is lightweight and resilient with excellent resistance to high temperatures *It also has low thermal conductivity, excellent thermal stability and is resistant to thermal shock. *Rope Length - Sold Per Meter *Whats it used for Sealing rings Stove Glass Expansion joint packing on boilers Chimney door seals Heat ex-changer seals Furnace seals Kiln seals Oven door seals Bulbs for tadpole seal Specification: Material: fiberglass Color: Black Size: Width10/15 mm Thickness2mm,3mm Length2M Package Contents: 1* Adhesive Glass Seal Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.