3M8611 Features: -Contains one roll of sealer and setting blocks. -Its unique feature of controlled compressibility allows easy installation yet will not squeeze out or allow lite to contact pinchweld. -Sufficient material to replace one windshield or backlite. -3M„ Window-Weld„ Round Ribbon Sealer, 5/16'''' x 15'. Dimensions: Overall Height - Top to Bottom: -1 Inches. Overall Width - Side to Side: -10. 8 Inches. Overall Depth - Front to Back: -10. 9 Inches. Overall Product Weight: -1. 1 Pounds.