Material: This water feeder is made of quality plastic, durable and wearable. And the hanging hooks is made of iron, can support high weight. Capacity: the hummingbird water feeder has 12 oz nectar capacity. And it feature with 4 flower-shaped feeding ports, which invites hummingbirds to rest comfortably as they drink from any of four feeding ports while also offering an unobstructed view of the birds. Keep water clean: The feeder comes with small round groove and plastic cover to help keep ants and bees away from getting to the sugar water. The container and the base are removable for easy cleaning and re-installation. Hanging Hook Design: With a iron hook, it can be directly hung on a tree or pole, effectively preventing squirrels or cats and dogs on the ground from disturbing. Widely Use: This feeder is suitable for home or outdoor garden installation. And the beautiful appearance design, makes it an awesome gift for the bird lover.