FORAGE AND PLAY: The Foraging Sphere With Bell provides an engaging enrichment center for your birdcage. | FUNCTION: Encourages foraging for treats and food, so birds are less likely to engage in harmful behaviors like feather picking. Includes a stainless steel bell for additional stimulation. | DURABLE: Unlike disposable foraging toys, the durable polycarbonate construction of the Buffet Ball ensures extended foraging use. | HOW TO USE: Fill the ball with pellets, treats, or small toys. To double the foraging fun, skewer fresh fruits and veggies onto the kabob. | SPECS: 10" × 3" × 3", ideal for small, medium, and large sized birds. Stainless steel and polycarbonate. Dishwasher safe.