More Birds Bird Feeder with 1.5 lb Bird Seed Capacity, Thistle Seed Bird Feeder with Four Feeding Ports Feeder features patent pending one-touch opening. Open the feeder with the touch of a button. Leave the feeder hanging for easy filling. Secure the easy-to-close top with one hand. SureFill feeders are designed to be used with our 3-in-1 Bird Seed Super Tote sold separately.