The Glider Go is an excellent and safe way to let your sugar glider explore without getting into mischief. They simply push on one side and watch them ROLL!  My sugar gliders enjoy theirs. I’m sure yours will also. These are made by Diamonds and Gliders, Oh My! They are safe vendors who offer safe and quality products. 
**Easy to clean with both sides being screw on tops that are removable.  
Glider Go diameter is 12”. 
The Enamel Coated wire mesh track is 5” wide, overall item is 7.5” wide.