Features 1.  Sturdy and Durable: This hummingbird feeder for window comes with stainless steel stands that hold the feeder securely in place and will not wobble even in windy or rainy days. 2.  Reasonable Design: Our hummingbird window feeder has a clear acrylic body that allows you to see the volume of liquid in the tube at all times, and the 1.5" diameter of the tube allows the hummingbird to drink the last of the water in the tube without wastage. 3.  Silicone Feeding Hole: Our hummingbird feeder window mount has a silicone feeding hole in the shape of a flower in a bright red colour that is more attractive to hummingbirds and most importantly, the flower shape will not harm the hummingbird's tongue like a metal flower, so you can use it with confidence. 4. There are several ways to install a Suction Cup Hummingbird Feeder, on a window, on a wooden fence or deck, or on a wall. The feeding ports on the Hummingbird Feeder Tube are evenly spaced, so more hummingbirds can feed at once. 5. Perfect Gift: You can give our window hummingbird feeders as a holiday or birthday gift to elders, children, friends and relatives who love feeding hungry hummingbirds and they will be overjoyed as it is a very loving and unusual gift. Specification Material: Plastic Color: Transparent Size: 40 cm, 50 cm, 55 cm Weight: 180g, 191g, 209 g, 219 g Package Include: 1x  Window Hummingbird Feeder