Features: Experience the versatility and durability with our interchangeable crochet hook set, featuring 11 detachable interchangeable aluminum tip and ergonomic handle. 11 different size interchangeable crochet hook tip: 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm 11.0mm, 9.0mm, 10mm. Different size and sufficient quantity to meet your knitting and crafting need. Suitable for adult, beginner and knitting crochet enthusiasts who seeks ergonomic knitting tool for intricate lacework or crochet yarns project. These ergonomic grip crochet hook aluminum knitting tool caters to various skill levels, ensuring comfortable and efficient knitting and crafting experience. Widely used for lace project, knitting sweater, scarf, socks, bag, hat, shawls, blankets weaving, crochet yarns project. Warmful holiday present for your mother, family or friend. Whether participating in knitting classes or showcasing at craft exhibition, these crochet hook set enhances your creativity and craftsmanship. Specifications: Color: Blue Component: Aluminum Metal Leather Case Size: Approx. 15.5x20cm/6.1x7.87in Interchangeable Tip Size: Approx. 7cm/2.76in Handle Length: Approx. 11.5cm/4.53in Weight: Approx. 340g Package Includes: 1Set Interchangeable Crochet Hook with Knitting Tool note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color