Question: how many wefts for tape in extensions?
Answer: Tape-In extensions come in 18 inch and 22 inch lengths. Tape-Ins come in wefts, each 1.5 inches wide. There are 10 of these wefts in every pack and each weft comes pre-bonded with a special adhesive designed for use with hair. A typical full head of Tape-In extensions is about 3 to 5 packs of hair.