Here are some pictures of the moon rings from the show you can buy :D Buy online

Real Glow in the Dark Mako Mermaid Ring Sterling Silver 925 No

Mako Mermaids S1 E17: Moon Ring 2 (short episode)

Mako Mermaid Moon Ring for Kids

DIY Mako Mermaids Moon Ring

H2O Just Add Water Mako Mermaids Moon Ring 925 Sterling Silver with Cyclamen Opal Crystal - Atoichi H2O Mermaid Lockets - Make Your Dreams Come True!

The Sims Resource - Arcane Illusions - H2O Mermaid Moon Ring

How to become a mermaid! - Moon ring - Wattpad

H2O Just Add Water Mako Mermaids Moon Ring 925 Sterling Silver with Rose AB Crystal - Atoichi H2O Mermaid Lockets - Make Your Dreams Come True!

zac finds moonring - Mako Mermaids Photo (35667334) - Fanpop

Mako Mermaids: Zac's Choice, S1, E23 The mermaids finally learn how to use Moon Rings. Meanwhile, Zac finds the trident. When he and Lyla fight over it, she is knocked unconscious.