Tape-in extensions are a semi-permanent hair extension method that last 8-12 weeks and are reusable for multiple applications. They are width about 4 cm and weight of 2.5 grams each. They are thin hair wefts, pre-taped, that get bonded in between your own hair. The method is among the most popular, as it is extremely suitable even for thin and fine hair. The tapes do not feel to the touch and are very comfortable and light to wear. Brilliance Tape hair extensions are made with 100% Remy Slavic human hair.