4# 30mm 26kg 20 pieces stainless steel inter snap rolling swivel power swivel. We also have various other products available, so please take a look at our other listings and bid on your favorites. (Sorting by price is recommended for easier viewing.) ※ Although new and unused, these are imported goods, so there may be some minor stains. We appreciate your understanding. The quantity is as stated in the title, but the quantity is measured by gram, so there may be a difference of one or two pieces in the contents, please understand. Product specifications: See image.