4 sets of 5 extensions (20 total). Color: Original Medium Blonde. 2 sets are standard, 2 sets are skinny/dainty. Not much difference between the two. Worn once. Clean. Only selling because I have way more than I need! Product Details Material: Synthetic hair Length: vary from 20-22 inches Weight: About 90 grams per pack Texture: Incredibly soft NON-DAMAGING, & growth PROMOTING REUSABLE for the rest of your life Washable Install: Self install (simply braid in) or have a friend / stylist install