Sensi-Tak Hair replacement System Tape Roll for Poly Base Units 3 Yards | 12 Yards | 36 YardsTape Width: 1'', 3 4"Tape Length: 3 12 36 YardsHold Time: 1 2 weeksIf you are looking for a tape stronger than day to day wear but not for a very long term hold, this is the choice. It is suitable for people who reapply their units in under 2 weeks, and also a good option for people who prefer to remove the hair system on a daily basis. Sensi Tak is a red liner hair system tape that should be used together with other tapes. The liner is red, but the