Specification Brand : Pawfly Label : Pawfly Manufacturer : Pawfly PackageDimensions_Weight : 0.1102311310 PackageDimensions : L:3.3899999965422 X W:3.3899999965422 X H:1.849999998113 ProductGroup : Pet Products ProductTypeName : AIR_PUMP Publisher : Pawfly SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41yyv8QPl3L._SL75_.jpg SmallImage_Width : 60 Studio : Pawfly Title : Pawfly Aquarium 1 Inch Air Stone Disc Tiny Micro Bubble Diffuser Release Tool Kit with Suction Cup Air Control Valve and Check Valve Accessories for Nano Air Pumps Small Buckets and Fish Tanks Weight : 0.1 WeightUnit : pounds