Princess Remy, LLC

pack and in most cases you'll need 2 packs for a full sew-in and depending on the fullness that you are looking for, you may consider getting a 3rd pack. Also the longer the hair the shorter the weft, meaning if you order 24 inch hair you'll more than likely need 3-4 packs instead of 2-3 packs, all packs of hair are measured in weight. We highly recommended that you have professional hair stylist do your hair, to avoid damage to the hair and to increase the life of the hair. Our hair extensions can be used numerous times and can last up to a year if it is well taken care of.