Cork Bark Hollow LargeSize varies approx. 280mm Long 100mm DiameterFantastic looking natural cork bark in hollow log style pieces. Very attracting looking decor for all reptile enclosures, fish tanks and terrariums.No two pieces are the same and will give your tank that natural look. Will float in aquariums so good as a shelter for surface dwelling fish and also can be used as a basking area for younger turtles. Also works well in all types of invertebrate set ups.Can be used as a reptile hide cave or just a platform form your animal to climb on and through. Completely 100% natural and non toxic.