See the birds up close!. Ideal for sparking children s curiosity and helping them learn about their backyard birds. 3 strong suction cups attach the OWF right to your window. Open sides and clear UV-stabilized plastic construction provides an unobstructed view. Attract a wide variety of birds by offering different types of food year-round: our multi-purpose deep dish feeder holds 2 cups of seed fruit suet or mealworms. Food and birds are protected from the weather by the OWF s sloped cover; drainage holes eliminate any water from the dish. Convenient cleaning and refilling: simply lift the OWF from its suction cups. Made in the U.S.A. Birds that use this feeder: Blackbirds Bluebirds Cardinals Chickadees Doves Finches Flickers Goldfinches Grackles Grosbeaks Jays Juncos Kinglets Mockingbirds Nuthatches Redpolls Siskins Sparrows Starlings Titmice Towhees Woodpeckers and Wrens. Specifications:. Seed or feed options: Sunflower seed mixed seed peanut chunks safflower seed cracked corn sunflower kernels suet fruit or mealworms. Capacity: .5 lbs. of seed fruit suet or mealworms. Dimensions: 8 x 4 x 7 (assembled). Mounting: Window-mount. Construction: UV-stabilized polycarbonate.