Self-adhesive fiberglass mesh tape. Reduces drywall-joint finishing time and increases reinforcement strength. Fiberglass tape will not bubble or blister, is nonshrinking, and eliminates the necessity for a pre-bedding coat. When used with a setting-type compound, allows for job completion in a day. Other project applications include veneer plastering, hole and crack patching in drywall and plaster, and stucco repair. 1-7/8" W. x 300' L. White.