From Classic's range of Quality Feeding Dishes, Secura-Cups each have a strong black enamelled wire securing bracket which has twin bolts to securely attach onto the bars of your pets cage or pen and the dish simply slots in between the spring loaded arms for ease of filling and cleaning, yet stays secured in place for feeding. Dishes easily fit to most cages or pens and can be fixed at a height to suit your pet. Made from high quality, stay bright stainless steel which is hygienic and dishwasher safe, this dish will remain in good condition for many years. This large coop cup has a capacity of 1.9 Litres (200mm-diameter) which is suited to feeding many pets; also great as a bath for some caged birds, especially those which tend to tip over their bath.