Aspects HummZinger Excel provides perches for Hummingbirds to set and eat and allows us to catch a rare glimpse of these beautiful creatures feeding at rest. Constructed with UV stable polycarbonate, the most durable plastic available. 6 feeding ports, Built in ant cup, Hangs from brass rod or post mount, Raised flowers divert rain run off, Bee resistant, Clear bowl with nectar scale, Nectar recipe embossed on the inside cover, 16 oz capacity. Lifetime Guarantee.