1 of 32 (81cm) ChiaoGoo Fixed Circular Bamboo Dark Patina Knitting Needles, Size US 8 (5mm) ; ChiaoGoo bamboo needles are made from Chinese Moso bamboo which is the largest and strongest bamboo from over 1,000 different species; dark patina needles go through an additional process to obtain the darker color (no dyes or paints are used attain attain this richer color); Points are handcrafted by highly skilled craftsmen; Size is permanently laser etched on each item for added convenience and easy storage; ChiaoGoo products are mostly made in Hangzhou, China, distributed from Troy, MI (USA) and adheres to the latest environment-friendly manufacturing processes; most products are 100% recyclable