Features: bamboo needles are made from Chinese Moso bamboo which is the largest and strongest bamboo from over 1,000 different species Manufacturing process. After more than 30 processes, the whole process does not use chemical additives, chemical reaction to ensure the naturalness of bamboo, especially to ensure mold, anti-mite, qualitative Physics bleaching process coloring. Various sizes available. Bamboo needle feels good, has no static reaction, soft and soft, has a tight fit, has 15 specifications, each of which you want to weave with your own specifications You can weave a sweater. Make your choice more convenient. Good quality of product. Under perfect sealing, high temperature, high pressure and deoxygenation conditions for 180 minutes, bamboo needle fully decomposes bamboo needle organic matter (sugar / starch / protein), so aphid fungus is nourishing Losing the source and keeping the bamboo needle. Achieve natural properties such as high density, good toughness, high strength and other properties, antifungal, tamper resistant, flame retardant, bend resistant and texture. Great customer service Haofy is a great brand for bamboo knitting needles, we offer 15 days full refund if there is any problem with the product. Customer service will be available during the day and night. Packing list: 15-piece double pointed bamboo knitting needle