California-based master glassblower Rick Satava makes amazing glass sculptures.

These incredibly lifelike sculptures are very realistic and look like real jellyfish preserved in glass.

Glass-in-glass sculptures are a very old form of art. Firstly, the inner glass sculpture is formed and then it is dipped into molten glass, forming the outer glass shroud. Rick Satava began selling his sculptures in 1990. Today he creates about 300 jellyfish sculptures each month.

More Satava’s amazing glass sculptures you can find on his website.

• Flowing Glass Sculptures
• Hand-Blown Glass Creatures
• 3d collage of human figures in multiple layers of glass