Unopened new Clover Yarn Guide, set of 2 (L size & S size). Shipping is free. Will be sent via Click Post. These rings are convenient for separating two or more yarns while knitting. ＜Smooth yarn separation＞ By threading the yarn through the guide, the yarns can be kept separate on your fingers, making it easier to separate two or more yarns. ＜Easy to attach and detach yarn＞ The cover opens and closes, making it easy to attach and detach yarn. It locks securely, so you don't have to worry about the yarn coming off while knitting. Available in S and L sizes, please choose according to your finger size. S size ⇒ Inner circumference of the ring: approx. 42-45mm (when open) L size ⇒ Inner circumference of the ring: approx. 45-48mm (when open)