Air-Flex Long Strip tape is a clear double-sided tape, long-lasting hold, breathable with pin holes.

Each box comes with 50 individual pieces - 3 inches wide and 12 inches long. You don't need to buy a box at a time. You can buy 1 piece ( including 2 strips) or several pieces. The price for 1 piece is $2.0 and $100 for one box.