These earrings do not have earring backs. ☀☀ These are handmade. They are not as professionally made as mass-produced items or those made by professionals. Please refrain from purchasing if you are looking for perfection. The durability may vary depending on the frequency of use and where they are worn. ◉ They are not as strong as commercially available products, so please handle them gently. If they come off due to snagging, etc., please reattach them with glue. ◉ Some handmade materials may have minor scratches, air bubbles, or slight imperfections from the beginning. Some shapes may be slightly deformed! The metal parts may also be slightly tarnished! I use items that I personally don't think will affect the overall look! I don't consider these to be special defects. Please refrain from purchasing if you are concerned. ◉ Please understand that the colors may slightly differ from the photos due to lighting conditions! ◉ The colors of the pins and clasps used may vary slightly within the same product. Please purchase with the understanding that these are handmade items. ◉ 100 yen discount for combined shipping on handmade items (Please let me know before purchasing)