The BiOrb Easy Plant Grass Ring, Medium, is 7.5" tall. This ornament is designed to cover the center bubble tube. This size is for the BiOrb 30L (8 Gallons). The Grass Rings are easily removed for aquarium cleaning.

The Grass Rings are made using high quality non-toxic plastics, carefully styled to look even more realistic than typical aquarium plants.

Compared to traditional silk style aquarium plants the Grass Rings will remain vibrant for longer. The Grass Rings are also extremely easy to clean (if needed), simply wash in old aquariums water (using the water removed from the aquarium when maintenance is being done).