The biOrb Root Ornament is inspired by the twisted moor roots of the Malaysian rivers. This intricate piece creates shelter for shy species as well as creates a dramatic centre piece. Use with silk plants and topiary balls for a natural effect. Hand crafted design from aquatics décor designer Samuel Baker. Made from durable high grade resin that won’t fade. Easily slides over the biOrb bubble tube for easy placement. Compatible with Freshwater/Saltwater/Tropical aquarium set ups. This sculpture is designed especially for the FLOW aquariums. Also suitable for 8 gallon / 30 litre biOrbs and larger and is 9.06 inches / 23 cm tall.