Jamestown Distributors TV: 3M Tape Demonstration I. This video demonstrates 3M Masking Tape's holding power. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=500. You can find 3M Masking Tape at http://www.jamestowndistributors.com/userportal/show_product.do?pid=7687&familyName=3M+General+Purpose+Masking+Tape. Visit http://www.jamestowndistributors.com for all your tape and adhesive needs.