PERFECT SPOT FOR RESTING AND GUARDING FOOD ---- To watch the lovely hummingbird, place the swing next to a feeder or a nectar-rich flowering plant. This will serve as their perfect perching spot. Hummingbirds are very territorial and will use the swing to guard over their food source. BEST QUALITY AND PRICE: Bird swing made by animal safe materials, durable, 100% safe. birds can play it without any misgiving. The steel hook connects to cage easily. Hummingbirds are known to have sharp eyesight which attracts them to this little swing. Give your hummingbirds a treat and have hours of fun watching them play. Width: 5.1 inches, Height: 9.4 inches, Weight: 50g. Give your hummingbirds a treat and have hours of fun watching them play.