8# 21mm 11kg 30 pieces Stainless Steel Inter Snap Rolling Swivel Power Swivel. *Although new and unused, some items may have minor dirt due to being imported. We ask for your understanding before bidding. The quantity is as stated in the title, but since the quantity is measured by weight, there may be a difference of one or two pieces in the content. Please understand. Product specifications: Please refer to the image.