High quality material: The bird feeding dish cups set is made of high quality food grade stainless steel, safe and non-toxic, non-rusting, corrosion resistant, non-deforming, sturdy and durable for long term use time. Fixed firmly: The parrot feeding cups consist of a stainless steel bowl and a screw washer. There is a fixing clip to secure and hang the bowl in the bird cage. The clip retainer ensures that the bowl stays in place without moving or spilling food. Two sizes: The bird bowls are available in 10cm and 12cm sizes. You can use the smaller bowl for water feeding and the larger bowl for food feeding. Easy to remove: Loosen the screws to remove the stainless steel bird feeding bowl. You can clean and refill it with food and water so your pet can enjoy fresh food at any time. Wide Application: Can be hung on the cage, the bird bowl is used for feeding and watering parrots, birds, hamsters, chinchillas, rabbits and other small animals.