Item Type: Crochet Hooks Product Material:Aluminum Product Specifications: 9 Pcs Product Model: Approx. 2.0mm/0.07in, Approx. 2.5mm/0.09in, Approx. 3.0mm/0.11in, Approx. 3.5mm/0.13in, Approx. 4.0mm/0.15in, Approx. 4.5mm/0.17in, Approx. 5.0mm/0.19in, Approx. 5.5mm/0.21in, Approx. 6.0mm/0.23in Product Use: Suitable for Weaving 1、Differentiable Sizes: Brightly colored crochet hooks have sizes marked on their handles for easy hook size differentiation 2、Ergonomic Grip: The crochet needle has an ergonomic soft grip to relieve hand fatigue and prevent hand arthritis 3、Glossy Hooks: The crochet hooks feature glossy hooks, which do not easily catch yarn or split threads, making the knitting process more efficient 4、DIY Project: Using The knitting needles set can relieve stress, help children stay away from video games, and improve children's practical skills 5、Ideal Gift: The crochet hook kit is an ideal gift for family and friends, for crochet lovers, on birthdays, Christmas