Material:Plastic Handle and Metal Hook Latch Hook Crochet Needle Length:Crochet Full length 16cm (6.29inch) Big Hook Size: 5mm (0.2inch) Small Hook Size: 3.8mm (0.15inch) Crochet Hook uses: Repair, sweaters, carpets, embroidery... For Making Faux Locs Crochet Hair, Braiding Hair, Senegalese Twist Crochet Braids Hair,Havana Mombo Dreadlocks Braided Wig Knots Curl.........Great for Syntethic or Human Hair. Best Service: If for any reason you are not satisfied, please let us know and our customer service team will help you RETURN or REFUND.