SUPER CLEAR VIEWS: Homeme window birds feeders with a built-in viewing window and 100% crystal clear design, enjoy up-close bird watching! Adapt Any Weather Conditions: Waterproof housing work better in rainy & snow; Double compartment seed tray drains water to keep your seed dry and free from mold and mildew; Condensation will not build up between the window and the feeder even in the winter. EASY TO INSTALL: Bird Feeder has 4 suction cups make it sturdy, make it be adsorbed on the cleanly the windows. TIP: To make this a squirrel proof bird feeder, mount high on a window away from jump-off points. Squirrels (and other pests) cannot climb glass windows. EASY TO REFILL & CLEAN: Removable feeder tray, 3 areas distinguish between different food and water; Just remove the sliding feeder tray and refill from inside your house! No need to remove the entire feeder; Newly upgraded deep tray holds up to 4 cups of bird seed, reduce the frequency to refill. Solid Roof Design: Homeme durable and lightweight window bird feeder size is 1.8 x 5 x 4inch (30x13x10cm), unit load capacity up to 5 KG. The extra wide opening accommodates larger birds like jays.