Tapes are made with a polyurethane-based glue. Them are thermally soldered for reliably.
Polyurethane base of the tapes reinforced with a wig net.
On the dark and medium-colored hairs tape base is the same color with the hair. That makes GVHair tape-ins discreet.
Tapes are covered with hypoallergenic polymer adhesive. It could be easily removed with an alcohol-based hair extension remover without leaving any undesirable sticky marks, which could happen with tapes made in China.
GVHair tapes are neat. Them doesn't lose hair on brushing. With careful use, our tape-ins would stand up to 4-6 corrections.