Each egg is hand cast with a floating nucleus surrounded by a translucent rubber-like material with a shiny outer shell. Diameter is just over 2". They also feature an embedded magnet close to the surface so it can more easily attach to Grogu's hand. Each one ships with a custom chrome plastic stand that features the mudhorn sigil. Perfect for display when he's not holding it! Orders for these take 10-14 days to ship out. I tried to take pics matching how it was in the episode with the light shining through it. There are some slight anomalies and can sometimes have a few small bubbles. Just part of the casting process.