Item Type: Crochet Hooks Material: Plastic, Alumina Product Specifications: 12 Product Use: Household Scope of Application: Most Scenarios Size: Approx. 2.5mm / 0.1in, 3.0mm / 0.1in, 3.5mm / 0.1in, 4.0mm / 0.2in, 4.5mm / 0.2in, 5.0mm / 0.2in 1、[12 Sizes] 12 Sizes for you to choose, conform with ergonomics, each crochet hook is marked, you can also distinguish the size according to the color. 2、[Hook Shaped Design] Crochet hook set is smoother and thin, with colorful markings, and the hook shaped design is more comfortable. The line will not drop, and it will not slip easily. 3、[Soft Hand Feeling] Metal crochet hook is made of high quality materials, and it has a soft and glossy hand feeling, which can relieve arthritis and relieve the spasm of hands, wrists and fingers. 4、[Lightweight and Portable] Light weight, small size, equipped with a storage bag, convenient storage, easy to carry out. 5、[Knitting Tools] Crochet hooks are important knitting tools, which can be used to knit sweaters, etc., enjoy crocheting time with your family.