The Impossi-ball because it's impossible to get the balls out, but just barely. The entire product is 100% solid stainless with two safe ABS plastic balls inside. The balls have large holes bored all the way through them, so a treat can be stuffed inside.
100% stainless & solid ABS ball
Hole in balls can hold a treat
Hours of fun for your Bird
Ball can not be removed
Stainless hanging chain included
Built to last a lifetime. Constructed of solid staniless steel and solid ABS plastic., the Impossi-Ball is completely safe for your Bird. The hanging chain and quick link is 100% stainless. Great fun and mental stimulation.