Rectangular patch that vulcanizes without heat

This Rema Radial Tire Repair Unit creates a vulcanized repair on your tire without heat. Just clean the damaged area with Pre-Buff, item number , then apply REMA Special BL Super Cement, item number (both sold separately) and apply the patch. For use on radial tires only. Patch measures 10"L x 7-1/2"W. NOTE: Store patches at room temperature away from sunlight.