I made glass nuggets by firing glass. The back is flat. You can glue the parts as they are and use them for earrings, embed them in resin, or use them as materials for handmade crafts. Please check the size in the image (ᴗ͈ˬᴗ͈) These are handmade by amateurs. There may be white mold release agent remaining on the back, and there may be roughness. Some may have burrs. The size, shape, and pattern also vary. Please refrain from purchasing if you are looking for perfect items. I take care to photograph the images to be as close to the actual product as possible, but the appearance may differ from the actual product depending on the environment. Please understand. Since they are glass, they may break with strong impact. I will put them in a plastic bag, wrap them in bubble wrap, and ship them in an envelope via non-standard mail. As a combined discount, I will deduct -100 yen for 2 items and -200 yen for 3 items. I will create a dedicated listing, so please let me know in the comments. I cannot offer discounts after purchase, so please be aware of this m(_ _)m (The first person to purchase will have priority.) Glass nuggets Glass cabochons Glass parts Bubble beads Handmade materials Handmade supplies Accessory materials Accessory supplies Earring materials Earring supplies