This circle glass is domed at the bottom and top (flat on bottom) for maximum visual excellence. No imperfections. You will receive 20 in this lot. These are 12mm glass circles

• 12mm glass dome
• Sturdy clear glass
• Flat On One Side - Domed on the Other
• Edges are Polished Smooth So They Are Not Sharp
• Best quality Deanna's Supply Shop

12mm glass domeDeanna's Supply Shop