Thank you for viewing! (*^^*) Earring posts: Surgical stainless steel *This material is rust-resistant and less likely to cause metal allergies, but individual reactions vary. Please discontinue use if it does not agree with your skin. These are handmade products. Each item is carefully made, but they are not perfect like mass-produced items... I would appreciate it if you could understand the handmade nature of these items (*^^*) *We are not responsible for any skin or other problems. *Please understand that we cannot answer questions regarding allergies. *Glass nuggets may break with strong impact, so please handle them with care. *Resin works may contain fine air bubbles or dust. The thickness of the earrings may slightly differ between the left and right sides. There may be differences in left and right sides, individual differences, and color unevenness. Yellowing specific to resin may occur over time, so please store them away from direct sunlight. *If you have any concerns, or if you are a perfectionist, please refrain from purchasing. *The color may appear different from the actual product due to lighting. Also, the color of the product may slightly differ from the images depending on the environment of your computer or smartphone. *We do not accept cancellations, returns, refunds, or exchanges. I am a beginner on Mercari (but I have experience with other flea markets and auctions), but I hope we can have a pleasant transaction. I strive for speed and politeness. Thank you very much (*^^*)