Prevue Hendryx's 6 oz Birdie Basics Bird Perch Cups are the perfect way to serve your feathered friend some delicious eats. These amazing cups have hook hangers on the back so they can be easily secured, and will fit any small or medium bird cage model. Just fill the cups with food or treats and your little bird is sure to be one happy camper. Each pack contains 12 cups in assorted colors.