Thank you for viewing! (*'ω'*) These are handmade earrings made with hotaru glass. They are made with surgical stainless steel parts. The hotaru glass is 8mm in size. The color is very beautiful ✨ I make them carefully, but as a handmade item by an amateur, they are not perfect. They are also not very strong, so please handle them gently (u_u*) Immediate purchase is OK ♪︎♪︎ I also have seaglass earrings and Ryukyu glass earrings for sale, so please take a look (*^-^) Type...Single bead Base material...Surgical stainless steel