A chunky, stump-style hideout with more volume and a wider chamber than a straight log — and it can sit either horizontally or stand upright, so you can change how it reads in the scape and how fish use it. Stood vertical it becomes a hollow stump; laid flat it's a broad den. Either way it gives a fish a roomy, defensible retreat that lowers tension in a shared tank. Its size and shape make it one of the most versatile shelters in the range — equally at home with fish, amphibians, and inverts. Which fish it's for Cichlids and plecos Axolotls and crayfish, which suit the larger chamber especially well Bettas, catfish, and shrimp Best in 15–50 gallon tanks. How to use Rinse before use. Place horizontally as a den or stand it upright as a hollow stump, on a stable base. Position to break sightlines and give a retreat away from busier areas. Details Dimensions: 22.5 × 14 × 11 cm (8.86 × 5.51 × 4.33 in) Weight: ~1 lb 12 oz Material: high-temperature fired clay Safety Smooth edges. Inert, non-toxic, safe for fish, shrimp, amphibians, and invertebrates. Tested on the Plecoceramics farm.