Step into style with Butterfly Locs Crochet Human Hair—an ideal blend of fashion and practicality for anyone seeking a protective and chic hairstyle. This crochet hair locks not only secure moisture but also exude professionalism while offering versatility in styling. Lightweight and seamlessly blending with natural hair, Butterfly Locs Crochet Hair is the perfect choice for a trendy and protective look. Hair Details: -Hair Texture: Butterfly Locs -Hair Color: Natural Black ( #1B ) -Last For 6-8 Weeks & Can Be Reused 1-3 Times -Healthy, Thick, High Quality -Each Bundle/ Pack Contains 100 Grams -Free Gift: Latch Hook*1, Rat Tail Comb*1, Edge Control Brush*1, Hair Clips*2 How many loc extensions pcs do I need for a full head? The average amount needed is 40-70 Pcs. However, this estimate can vary based on the density and thickness of your natural hair, as well as the level of fullness you desire.