1 Tier Hummingbird Feeder, by Love My Birds. 54 feeding ports that simulate real-life flowers. Nearly 400 different facets (sparkles like a diamond in sunlight to attract hummingbirds). Unique filling system (simply pour sugar and water in to correct levels) no outside measuring OR easy outside filling (simply lift lid & pour nectar in) if you prefer to fill with pitcher of nectar. Extremely tough highest quality UV resistant polycarbonate material. Heavy duty construction to last a lifetime. Unique hanger system allows more than 1 feeder to be hung at once. Built in ant moat (4 oz capacity). Optional larger ant moat available for hanger (10 oz capacity). Additional perches are available. Hexagonal raised diamond geometry of ports denies insects of nectar. Raised feeding ports prevent rain from running into bowl. Each feeder has a 16 oz capacity for Nectar. Excellent for ornithology studies. Lifetime guarantee. Designed, Tooled, and Molded 100% in the United States. This hummingbird feeder is especially designed for the Love My Birds Hum Sweet Hum feeder system. See below for related products.