' Glue, Multi-Purpose, Black, 3.7 oz., Length (In.) 8-1/2 In., Coverage 7.4 Sq. Ft., Temp. Range -40 Degrees to 150 Degrees F, Application Time 2 to 20 min., Full Cure 24 to 72 hr., Rebuild Worn Out Soles, Seal Rubber Boots and Waders, Coat and Protect Shoes to Avoid Premature Wear, Repair Damaged Heels, Coat Skateboards, For Shoes, Waterproof , Flexible, Traction, For Use With Leather, Rubber, Vinyl and Canvas '