The hand blown hollow glass drops each encase either a ball of Fine Silver (99.9% pure), a blue sapphire, or a pink sapphire. Each piece is unique and may vary sightly from one to the next. The drops measure ~5/8" and hang from Sterling Silver ear wires. Included with the earrings is a handmade, laser cut and engraved Mahogany display stand. Other options such as multiple sapphires are available on request.