Royal Envy hair extensions are 100% remy human hair! Gracie is a level cool toned 5 mixed with subtle natural level 4. Each package of hand tied wefts come with 3 wefts 22 inches in length. One full pack contains 60 grams of beautiful hair! Having 3 weft packages make it easier to mix and match colors. With the proper care, these extensions will last 6-8 months. **All hair sales are final**