Features: Simply the hummingbird feeder you will ever own. The unique horizontal design attracts more hummingbirds. No filler jar to block your view. The bright red clear tube means there’s no need to add coloring to the mix. Also get a visit from Hooded Orioles and Yellow-rumped Warblers. Very easy to clean - just pour water on it. The super smooth and smooth interior has no crevices. 2 colors (red and transparent) + 3 sizes (40/50 / 60cm) / (15.7 / 19.7 / 23.6in) for your option, meet your different needs. Can also be installed with hooks or mounted under a window with closet rod brackets. Specification: Color: transparent / red (optional) Length: 40 cm (15.7 inches) / 50 cm (19.7 inches) / 60 cm (23.6 inches) (optional) Diameter: 3cm / 1.2in (40cm, 50cm), 5cm / 2.0in (60cm) Material: ABS Packing List: 1 * hummingbird feeder