This is a set of 300 resin silicone earring backs. Quantity: 300 pieces (150 pairs) Size: 4x4mm, hole 1mm ◆【Bundle Discount Available】 If you purchase multiple items currently listed, you will receive a 30 yen discount starting from the second item. 2nd item...30 yen off 3rd item...30 yen off 4th item...30 yen off The discount increases by 30 yen for each additional item purchased. If you would like to take advantage of the bundle discount, please comment with the names of the items you want, or send a bundle purchase request. *For bundle purchase requests, the system will temporarily list the items and then adjust the price to reflect the discount. 【I will adjust the price, so please send your request without changing the price】 Due to system limitations, I cannot contact you after listing the items. Please check the notification from Mercari to confirm the price and contents are correct before purchasing. ◆There may be occasional scratches, stains, burrs, or chips. I remove any noticeable defects and inspect the items before packaging, but there may be oversights. Please refrain from purchasing if you are concerned. ◆Items will be sent via regular mail with simple packaging. This shipping method does not offer compensation, so I cannot be held responsible for loss or damage. *If you are concerned, you can upgrade to Mercari shipping for an additional 140 yen. Please let me know via comment before purchasing. ◆You do not need to comment when purchasing. If you do not want the bundle discount or Mercari shipping, you can purchase directly. Plastic