Downward-facing prevention earring backs made of silicone resin. Set of 100 pieces (50 pairs). Cone-shaped, they prevent earrings from drooping downwards ^^ They also help stabilize heavy or large earrings. Size: Approximately 6x9mm ◆【Bundle Discount Available】 If you purchase multiple items listed, you will receive a 30 yen discount from the second item onwards. 2nd item...30 yen off 3rd item...30 yen off 4th item...30 yen off 30 yen off 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 contact us through the bundle purchase request. *For bundle purchase requests, the system will list the items once, and then the price will be adjusted to reflect the bundle discount. 【We will adjust the price, so please submit your request without changing the price】 Due to the system, we cannot contact you after listing, so please check the notification from Mercari to ensure that the price and content are correct before purchasing. ◆Occasionally, there may be burrs. We remove them when we notice them, and we inspect and package the items, but there may be oversights. Please refrain from purchasing if you are concerned. ◆We will send the items via regular mail with simple packaging. This shipping method does not offer compensation, so we are not responsible for loss or damage. *If you are concerned, you can change to Mercari delivery for an additional 140 yen. Please let us know via comment before purchasing. ◆You do not need to comment when purchasing, so if you do not have any requests for bundle discounts or Mercari delivery, you can purchase directly.