Scotch® Double-Sided Tape Refill Rolls are always ready to get to work. No drips, clogs and air bubbles that come with glue; just quality adhesive technology. Scotch® Double-Sided Tape is the strong, long-lasting way to create, build and present your mock-ups and displays. Works hard in the boardroom (and nice in the classroom). 12.7mm x23m refill.