Ostracion cubicus (Yellow Boxfish)
Bright, boxy, and full of personality—the Yellow Boxfish (Ostracion cubicus) is a quirky crowd favorite. Its vibrant yellow, cube-shaped body dotted with black spots makes it look more like a cartoon than a real fish! As it matures, the color may fade, but the charm sticks around. Great for fish-only tanks with plenty of room to roam.

Scientific Name: Ostracion cubicus
Common Name: Yellow Boxfish
Tank Size: 100+ gallons
Temperament: Peaceful
Reef-Safe: With caution (may nip at inverts and corals)
Fun Fact: Like its cousin the cowfish, it can release toxins (ostracitoxins) when stressed—so peaceful tankmates and stable water conditions are key!

This sticker is 2.9in x 2.6in 

Printed and laminated for outdoor use. UV rated for 3-5 years and water resistant. 

Printed in America.