Premium Mix Polished Stones for 1 Gallon Self Cleaning Aquarium

NOTE #1: These are REPLACEMENT Stones:-This upgraded, premium stone kit will REPLACE the original stone kit that was included with your one gallon NoClean Aquarium. NOTE #2: Due to shipping costs, this item only ships FREE when purchased along with your 1 Gallon NoClean Aquarium order. They will be included inside the aquarium box.Description of Texture:-Smooth, Polished and Shiny, Rounded Edges, Non Symmetrical Egg ShapedColors: Earth Tones and Various Pantones of Grey and BlackSize:About 1.5” x 3/4” x 3/4”Weight:1 LBS*ONLY ships with one gallon NoClean Aquarium orders.