4-Pack of Hermit Crab Sea Sponges (All Natural Hermit Crab Sponge)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Sea sponges are an essential element of any hermit crab habitat - without sea sponges in their habitat， they will eventually drown while drinking water. They provide an ideal way for hermit crabs to properly drink and exit their water dishes</li><li>Sea sponges have natural minerals from the ocean that will help your hermit crab thrive. Over time， they will consume the sponges， which is highly beneficial for their exoskeletons</li><li>Our sea sponges are all natural and come directly from the ocean - no artificial additives or anything else that could harm your hermit crab</li><li>Directions: Place sponge in your crab's water dish (the sponge should take up most of the dish area). Swap out sponges regularly to prevent mold / bacteria build-up - simply place the sponge in the microwave for 10-15 seconds to properly clean</li><li>4 per pack - each sponge is approximately 2 inches long x 1.5 inches wide x 1.5 inches tall</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41kj%2BArmpbL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51ybzDNsA1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41Czhu286rL.jpg' noproxy></br>