Just prior to birds' mating season, place the Vision Nesting Disc inside the cage, within easy reach of a perch. Affix it to the side of the cage by inserting the tabs between the cage wires, and twist lock firmly in place. Birds will soon discover the nesting material and transport it back to their nests. Note: A pre-fabricated nest should be used to provide a base for the birds.
Hagen Vision Nesting Disc, 4" Diameter
Dimensions: 4" Diameter Additional Product Information: Fits all Hagen Vision cage models & most standard wire cages