Across International 537C 1/2" Fiberglass Rope for Insulating Boiling Flask, 30' Fiberglass Rope Length:10' heavy-duty ABS construction provides years

heavy-duty ABS construction provides years of use and is recyclable

And with continuous use

Water Flow

soft-bristled brush

and seeing the same results

Across International 537C 1/2" Fiberglass Rope for Insulating Boiling Flask, 30' Fiberglass Rope Length:10' heavy-duty ABS construction provides years1 2" high temperature, ultra conformable fiberglass rope, theyre flexible and will conform to uneven surfaces. The looser construction also makes them more likely to absorb liquids. Push them into the groove thats commonly built into oven doors, furnaces, and tanks. These high quality fiberglass rope resist bleach, solvents, and most acids (do not use with hydrofluoric acid, hot phosphoric acid, and wet hydrogen chloride). CAUTION! Always use proper