Handmade dreadlock extensions made from 100% human hair for a natural, lightweight feel. These permanent loc extensions can be bleached and dyed to achieve different colors. Each pack includes 30 locs along with a crochet hook and rat tail comb for easy application. The locs measure approximately 0.6cm in thickness and can be cut to your desired length. Generally, 30-60 strands are enough for a full head. Perfect for adding length to existing locs or repairing broken ones. Can be washed normally and are safe for swimming.