10 Fried Marbles. Beautiful Solid Color cracked marbles. Youll receive a random mix of 10 Stunning Marbles. We heat the marbles to about 550 degrees. After 550 is achieved the Marbles are quick dunked in 32 degrees cold ice water which cause the marble to crackle. These fried marbles can be very fragile. During the process the marble cracks on the inside and leaves a thin layer of marble on the outside that hasnt been cracked. Fried Marbles are delicate collectibles and should be handled as such. The marbles are approximately 5/8 inch and are a great collectors item. Cracked Marble can be used for making crafts and Jewelry or just keep them as a private gem treasure.