Thank you for viewing! These are earrings made using glass beads. The red and blue bi-color design is lovely♪ The glass beads are approximately 8mm in diameter. The earring posts and chains are K16GP (gold plated). While these materials are considered hypoallergenic, there is no guarantee that they will not cause an allergic reaction in everyone. If you have sensitive skin, please refrain from purchasing. 【Regarding Material Changes for Earrings】 ◆ Free of charge: Change to resin hook earrings. ◆ +50 yen: Change to titanium hook earrings. ◆ +200 yen: Change to Japanese-made K16GP screw-back earrings (add an additional 50 yen for a comfortable silicone cover). ◆ +50 yen: Change to plastic non-piercing earrings. If you would like to change the material, please be sure to comment in the question box before purchasing! Recommended for those who like Take-up, Jewelry Tsutsumi, ESTELLE, 4℃, Vendome Aoyama, Agete, Ete, etc. These are handmade items by an amateur, so please understand before purchasing. ★ Shipped via Mercari's secure delivery service! ★ Please refrain from price negotiations for single purchases. ★ 150 yen discount from the second pair of handmade earrings! ◆ No. 102 ◆ Handmade Glass Bead Earrings Sparkling, Dangling, Swinging Chain Earrings Hook Earrings Oshikatsu (Supporting Your Favorite Idol/Character) Red Blue