Specification Binding : Unknown Binding Brand : STNRST-IN Color : White Label : STNRST-IN Manufacturer : STNRST-IN PackageDimensions_Weight : 0.0881849048 PackageDimensions : L:4.5669291292 X W:3.3858267682 X H:0.3543307083 ProductGroup : Pet Products ProductTypeName : PET_SUPPLIES Publisher : STNRST-IN SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41GJzWB6yqL._SL75_.jpg SmallImage_Width : 75 Studio : STNRST-IN Title : STNRST-IN Dog Whistle to Stop Barking, Adjustable Ultrasonic Silent Dog Whistle with Lanyard, Professional Dog Recall Training Whistles Control Neighbors Dog to Stop Dog Attack (White) Weight : 0.1 WeightUnit : pounds