The Fluval® Cave is a non-toxic ceramic accessory that's safe for delicate shrimp and dwarf crayfish. Specially designed for Fluval®'s EBI Nano Shrimp Habitat, it provides shelter when shrimp and dwarf crayfish are molting or stressed and helps bring out breeding instincts. The natural design can be enhanced with live moss.

Size: 9.5 x 7.5 x 7 cm (2.75 x 3.75 x 2.95 in)"