Window-Weld 3/8” Rnd. (3M-8612)

3M 08612, 3/8” Window Weld Round Ribbon Sealer Kit 15 Feet Kit; Contains Ribbon And Setting Blocks; The 3M 8612 3/8” Window Weld Round Ribbon Sealer Is A Unique Sealer That Has Controlled Compressability And Allows For Easy Installation Yet Will Not Squeeze Out Or Allow The Light To Contact Pinchweld. Sufficient Material To Replace One Windshield Or Backlite.