Thank you for viewing! This is a set of: Earring hooks, gold, 10 pairs (20 pieces). Earring hooks: Approximately 12 x 12 mm Material: Brass 10 pairs (20 pieces) for 300 yen. ••••After that, it's an additional 20 yen for every 1 pair (2 pieces) added. ※ Purchased from a major accessory parts store. If you use the bulk purchase function, please select "no discount". I will comment after changing the price, so thank you! #Chieko'sMetalFindings Thank you!