New Round rings Approximately 0.7 x 3mm, about 50 pieces I only used a few, so I'm selling them in smaller portions. More can be added. Add another 50 pieces for +80 yen. Get it as a gift for purchasing multiple items! For those who purchase 2 or more items listed for 1000 yen or more. #Free item only for those who purchase multiple items. Only one free gift per order. Finally, when packing, if the package size increases, we will charge the difference in shipping costs. Items priced at 300 yen each: If they fit in a Yu-Packet size, 2 items for 300 yen. Free if you purchase 2 items for 1000 yen or more. Items priced at 380 yen each: If they fit in a Yu-Packet size, 2 items for 500 yen.