Attract goldfinches, purple, finches, redpolls, and siskins to your yard with the Perky-Pet Finch Feeder. This feeder includes our patented Flexports, which offer benefits for birds and you. The flexible rubber port cover is uniquely designed to prevent seed clogging and is the perfect size for small finch seed. The design also allows birds to feed at an optimal position outside of the port, offering better visibility so they feel safer and stick around longer. Standard finch ports are incredibly small and can be difficult for birds to grab seed from. This feeder's unique ports offer more feeding angles than standard finch ports because they're flexible. Birds won't be able to resist visiting over and over! The Perky-Pet Finch Feeder also allows for double feeding positions on its comfortable T-shaped perches - both right-side-up and upside-down! The bright yellow accents on this tube feeder are sure to catch the eye of thistle-eating birds as they pass by. With 1.5 lb of Nyjer on offer, your backyard birds will be in good supply. Plus, the clear tube makes it easy to monitor seed levels at a glance, so you never run out.