UNBLEACHED & ADDITIVE FREE: After harvesting, our sponges are processed and cleaned but not bleached. This results in a slightly darker color than compared to bleached sponges.
3?-4? EXTRA LARGE : Value pack of 3 sponges comprising 2pc x 3\"-3.5\" and 1pc x 3.5\"-4\" (measured when wet).
SAFER WAY TO DRINK WATER: Sponges provides easy access to water dishes and help reduce accidental drowning.
NUTRIENT SOURCE: Hermit crabs like to consume sponges. Nutrients such as Chitin and minerals contained within them are beneficial to exoskeleton health and the longevity of hermit crabs.
MAINTAINS TANK HUMIDITY: The absorbency sponges and their ability to hold much water helps maintain humidity within the aquarium habitat.