BookGuard 1-1/2 Inch Vinyl-Coated Cotton Cloth Book Binding Repair Tape， 15 Yard Roll， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> High abrasion resistance (keeps books bound longer than most other binding tapes) </span></li><li><span class="a-list-item"> 13 mils thick， 45 pound tensile strength | 1.5 inches wide， 15 yards long on a 3 inch core </span></li><li><span class="a-list-item"> Made of vinyl-coated cotton cloth (fabric) tape; black color is impregnated into cloth (not a topical coating) </span></li><li><span class="a-list-item"> Archival safe: acid free/ PH neutral </span></li><li><span class="a-list-item"> Ultra aggressive adhesive， highly conformable; tape arrives cleanly shrink wrapped </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41NwTz%2BbmzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318eiYip6LL.jpg" noproxy>