Prevue High Back Plastic Cup Cage Accessory by Prevue Pet $15.85 select a variant 4-oz cup - $15.85 select a variant 4-oz cup Title 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Prevue Pet Products 4 oz. High Back plastic cup 1185 will fit any small or medium bird cage model. Each display unit contains two cups. Available in assorted colors.Ingredientsn/a