The Stainless Steel Mini Foraging Treat Cage is dishwasher safe and can be filled over and over again with nuts, fruit, veggies or shredded paper. Foraging devices require birds to work for their food. Place foraging toys at a variety of levels in the cage to encourage movement and exploration, Perfect size for Parrotlets, Parakeets, Cockatiels and Lovebirds. The overall measurement including quick link and bell is approx. 9″ Long x 3″ Wide with 5/8″ Bar Spacing.