Features:Needles are permanently laser marking the corresponding specifications and the needle ring is connected with PE tube, smooth and durable. These circular knitting needles are made of bamboo which is known for its longevity and flexibility.You will appreciate their lightness, comfort and ease of use.You can be sure that your passion for knitting will increase with this device. These bamboo knitting needles are designed to meet the needs of different levels of users and are easier to use than plastic or metal needles.Wood provides better mesh retention, avoiding mistakes and frustration.You do not need to replace the plastic wires that hold the two needles together. Why not offer this wide range of knitting needles, including sizes between 2 and 10 mm diameters for creative hobbies to give intimate gifts to beloved or knitting enthusiasts.Tell them they are still in your mind and watch them enjoy this amazing set of knitting needles. The needles are resistant to the drug to prolong their service life. Specification:Material:Bamboo Weight:74-161 g/2.6-5.7 oz Size:40 cm/15.7 in 60 cm/23.6 in 100 cm/39.4 in 120 cm/47.2 in(Optional) Type: 2.0MM 2.25MM 2.5MM 2.75MM 3.0MM 3.25MM 3.5MM 3.75MM 4.0MM 4.5MM 5.0MM5.5MM 6.0MM 6.5MM 7.0MM 8.0MM 9.0MM 10.0MMPackage List:18*Needles of Various SizesNote:1. As different computers display colors differently, the color of the actual item may vary slightly from the above images.2. Please allow 1-3mm differs due to manual measurement.