Feature: 1. Differentiable Sizes: Brightly colored crochet hooks have sizes marked on their handles for easy differentiation of hook sizes 2. Ergonomic Grip: The crochet needle has a soft ergonomic grip to relieve needle fatigue hand and prevent hand arthritis 3. Shiny hooks: The crochet hooks feature shiny hooks, which are not easy to catch yarn or split threads, making the knitting process more efficient. 4. DIY project: Using the knitting needle set can relieve stress, help children stay away from video games, and improve children's hands-on skills 5. Ideal gift: The knitting needle kit crochet is an ideal gift for family and friends, for crochet lovers, birthdays, Christmas Specification: Item type: crochet hooks Product material: aluminum Product specifications: 9 pieces 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 Package List: 9 x Hooks