Popular, 3M brand tape rolls. Latex-free, hypoallergenic, strong, breathable and moisture resistant. Micropore is a paper tape that adheres well and leaves minimal adhesive residue upon removal. Transpore is a plastic tape with strong adhesion and is easy to tear bi-directionally without scissors. Micropore is most popular for intradermal needles. Both tapes are semi-transparent and 30 ft (10 yds) long.