Features: With adjoined plastic cable for maximum project flexibility. 100% brand new and high quality, very durable and practical. Tunisian hooks tube is made of ABS plastic material and the part that connects the crochet hook is very strong. 12 different sizes ensure you will have more choice for a complex project. It is very great for crochet beginner or professional use. Specification: Material: Plastic Quantity: 12 Color: Random Weight: Approx.162g/ 5.7oz Total Length: Approx.1.2m/47.2in Needle Size: 3.5mm/4mm/4.5mm/5mm/5.5mm/6mm/6.5mm/7mm/8mm/9mm/10mm/12mm Package List: 12 * Needles Note: Please allow 1-2 mm error due to manual measurement. There are many sizes of crochet hook, this one is ordinary and suitable for most knitting yarn. Please choose the hooks according to your yarn size. Package List 1With adjoined plastic cable for maximum project flexibility. 2100% brand new and high quality, very durable and practical. 3Tunisian hooks tube is made of ABS plastic material and the part that connects the crochet hook is very strong. 412 different sizes ensure you will have more choice for a complex project. 5It is very great for crochet beginner or professional use.