Features: This ergonomical crochet needle is smooth, can be easily threaded through yarns. 8/10/12/15/20mm crochet hook set is crafted with component, bright and smooth, and can complete almost any pattern. Multicolor knitting needle set is great present for mother, grandmas and friend. Crochet needle set is suitable for knitting scarves, sweater and so on, these crochet hook is essential tool for crafting. These crochet hook is used for comfort and ease of use, they will be a great addition to your craft tool. Specifications: Component: ABS 8.0mm Size: about 17.5x1.4cm/6.89x0.55'' 10.0mm Size: about 18.7x1.4cm/7.36x0.55'' 12.0mm Size: about 20x1.4cm/7.87x0.55'' 15.0mm Size: about 20.2x1.7cm/7.95x0.67'' 20.0mm Size: about 21x2cm/8.27x0.79'' Package Includes: 5 Pcs /Set Knitting Needle note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color the item.