All white plastic with grooves for the door to set in.
2.5 inch inside diameter
1 inch deep
Grooves about 1/4 inch apart for door
Birds love softfoods and these stack up for easy feeding!
Round Softfood Drawer|
White plastic softfood cups that hook on fronts of cages with the door. Great treat cups for finches and canaries. Stackable, washable, and convenient for feeding.