3/4 in x 650 in (19 mm x 16.5 m). 50% more adhesive (versus Scotch Cat. 157 Transparent Tape). Photo safe (Photo-safe determined in accordance with ISO Standard 18916). Scotch Super-Hold Tape offers a stronger bond than our standard transparent tape (Versus Scotch Cat. 157 Transparent Tape). It has 50% more adhesive (Versus Scotch Cat. 157 Transparent Tape) and it is strong and durable. Our most secure tape (Compared to Scotch 3/4 inch Single-sided Home and Office Tapes) for your most important jobs. Great ideas that stick. www.ScotchBrand.com. Questions or comments? Call toll-free 1-800-328-6276. Made in USA with globally sourced material.