Item Type: Crochet Hook Set Material: Aluminum, Plastic Specifications: One Set Product Size: Approx. 2.0mm / 0.08in, Approx. 2.5mm / 0.10in, Approx. 3.0mm / 0.12in, Approx. 3.5mm / 0.14in, Approx. 4.0mm / 0.16in, Approx. 4.5mm / 0.18in , Approx. 5.0mm / 0.20in, Approx. 5.5mm / 0.22in, Approx. 6.0mm / 0.24in, Approx. 7.0mm / 0.28in, Approx. 8.0mm / 0.31in Product Use: Household Scope of Use: People of Most Age 1、Aluminum Material: The crochet hook is made of high quality aluminum, the needle is glossy, and the ergonomic handle can be crocheted for a long time without discomfort. 2、Bright Color Crochet: Bright color crochet hooks with the size marked on the handle, you can easily distinguish the size of the hook, allowing you to enjoy your crochet time easily! 3、Lightweight and Portable: The Crochet set is an ideal gift for any craft crochet enthusiast. The organizer not only keeps your crochet hooks from getting lost, but it is also very convenient to carry, and also suitable for long distance travelers. 4、Perfect Gift: Crochet is the perfect gift for every woman who loves the craft of crochet. Whether it's Christmas, birthday or any other holiday, if you are looking for a gift for your mom, girlfriend or friend. 5、Scope of Application: Knitting hook can meet your various needs and can help you complete more projects, blankets, towels, hats and more.