FPI 4180 and FPI 4182 are simple, basic plastic bird perches, designed to be applied to any type of cage and vertical or horizontal mesh. Based on your needs and the type of pet bird you own, you can choose the small size, FPI 4180, which is suitable for canaries, exotic birds and other small birds, or the large size, FPI 4182, ideal for budgies and cockatiels. They are very easy to apply thanks to their useful fasteners.