Bird-X Gator Guard Pack of Six 6 Realistic, Unassuming and Permanent Life-sized floating replica of an alligator head is 25 inches long. Gator Guard scares geese, ducks, fish-eating birds and small animals from water areas without spoiling the look of your property. Warning this product contains Diethylhexyl-phthalate DEHP , known to the State of California to cause birth defects and other reproductive harm. DEHP is an additive in plastics to make them more flexible. THIS WORKS BECAUSE IT MOVES! Stationary owls don't work. But Gator Guard moves and bounces with the wind and water. Mirrored-back eyes flash in the sun. Birds think they are being followed, so they can't acclimate to a fixed pattern. Environmentally Friendly . . . Universal Solution Anchor or free float. Use in any water area infested by birds Fish and shrimp farms Golf courses or park districts Ponds and pools Condominium, school or industrial park lakes Koi ponds, and more. Repels Geese Ducks Cormorants Egrets Heron Small Animals And MORE! Testimonies Last year we had 30 geese leaving their calling cards ... We floated a Gator Guard ... After three weeks we had no fowl on our property. B. Lebanon, MD My members thought it was a joke to start with, but it does work. We haven't had a goose on the property since we put them in. Rob F., Shelby Oaks Golf Course, Sidney Gator Guard Specifications Dimensions 25 long x 11 wide x 7 tall. Shipping Weight 4 pounds per unit. Dimensional Weight of 6 units is 56 lbs. Coverage To 1 acre 0.4 hectares depending on size, shape, surroundings of area. Material Durable, weather-proofed urethane foam with UV protected coating. Not Returnable Except for Replacement if Damaged in Shipping. This item ships from a separate warehouse and may require extra time for delivery.