3M Double-Sided Tape with Dispenser, Permanent, 1/2 X 250 Inches, Clear, 6-PACK The easy way to put together sales presentations, reports, and many other light duty applications Great for science projects, classroom presentations, and art projects. Photo-safe for scrapbooking, photo mounting, and other craft projects. Photo-safe for scrapbooking, photo mounting, and other craft projects.