Log Landing will easily provide a land section for small semi-aquatic amphibians and reptiles. Log Landing can be used as a land area between two water sections simulating a log in water, or as a divider between a land area (terrestrial) and a water section (aquatic). It also becomes a highly efficient biological filter when combined with a small water pump (not included). A cutout for a water pump and an outlet tube are included to facilitate turning it into a filter. Log Landing is made out of high density foam. Log Landing is 8"W x 12.5"D x 4"H.