Weaver set, includes two 1.2mm and two 8mm rods. - Set Contents: Weaver set (2 types) - Size: Two 1.2mm rods and two 8mm rods each - Brand Name: Clover Co., Ltd. This is a very old and valuable item. I've never seen it before, and I contacted the Clover official website on the off chance that they had any examples of its use, but unfortunately, they said they don't have any remaining works. I really hope someone will try knitting with it. It seems you wind the yarn around and knit? Thank you for looking. #knitting #knitting #knittingneedle