Best hay feeder for your baby pet. Special designed metal grate holds hay in place and keep a generous supply of hay in a clean, organized bin style feeder. Above all, it would make hay to minimize waste.Made of hard and quality plastic and metal, non-toxic, durable and last long. This pet feeder is steel-edged to prevent your pet chewing.Connects directly to any wire cage. Also you can place it anywhere your little animal prefers.Dimensions: 5 1/2inch length, 3 1/2inch width, 7 3/8inch high. The hay feeder have back lock and its diameter approx 5/8in, please pay attention to the measurement picture and check your cage size whether it fits or not.Ideal for rabbits, chinchillas, guinea pigs, galesaur or other small animals.