Inspired by the ring Guy Gardner wore during the War of Light.
Other sizes are available here:
Size 4
Size 5
Size 6
Size 7
Size 7.5
Size 8
Size 8.5
Size 9
Size 9.5
Size 10
Size 10.5
Size 11
Size 11.5
Size 12
Size 12.5
Size 13
Size 13.5
Size 14
Red Lantern, Guy Gardner, and all related marks are trademarks of Warner Brothers and DC Comics.