Foraging Box Feeder with 2 Cardboard Refills by Creative Foraging Systems Best Seller You can also use this

You can also use this with large birds who don't want big bites and/or birds who you have to "sneak" vegetables in

Parrots will roll the ball around for hours to retrieve the contents

The inner ring diameter is approximately 12 inches

Birds love pulling the colorful bamboo strips through the woven mat

Add your bird’s favorite treats or pellets

Foraging Box Feeder with 2 Cardboard Refills by Creative Foraging Systems Best Seller You can also use thisFeatures One of the only foraging toys specifically designed for smaller birds To Use: Slide the chipboard sleeve over the device Utilize perforated holes to expose food or treat Fill device with food Hang in cage Birds must chew through the paper to access the rewards Refill chipboard sleeves available Perfect for Budgies and Cockatiels Measures 2 1 2" X 2 1 2" X 10" (with chain) Comes with 2 Refill Boxes!