The Superoost is sand blasted to remove foreign matter and insure no sharp edges to damage a bird's feet. The varied diameter is not only more enjoyable for the bird but also helps to exercise their feet and legs.

• Solid 100-Percent natural sandblasted surface.
• Easy to install
• Durable Construction
• For Medium Birds
• X-Small size is about 8" long and about 1-2/* to 3/4" diameter