Personalized UV Sponge Sign For Aquariums

Add your own text to a UV-reactive sponge-inspired sign for your aquarium or terrarium.

Choose the text color. The sign is black by default; email us at info@hephium.com if you would like a different sign color.

Check spelling and punctuation carefully: text is reproduced as entered, and we are not responsible for errors in the supplied text. Longer text may be reduced in size to fit.

Text is upright by default, except “Rock Bottom,” which follows the listing images. For sideways letters or another layout, email us at info@hephium.com with your order number.

Bury the stand beneath the substrate if needed for stability.

We reserve the right to decline offensive or discriminatory customizations.