The Zoo Med Humidity Plus Silicone Terrarium Cover helps maintain higher humidity levels inside reptile and amphibian enclosures by slowing the natural drying process that occurs as substrate and decor lose moisture over time.

Made from a safe, non-toxic, high heat tolerant silicone material, the cover is placed on top of an existing terrarium screen and is easy to trim to size, allowing keepers to create cutouts for lighting, heating elements, and ventilation as needed.

Measures 16 x 16 inches, with multiple covers usable together for larger enclosures. Note that this material blocks UVB and UVA penetration, so avoid covering areas beneath UV lighting.