Decorative Ornamental River Pebbles Rocks for Fresh Water Fish Animal Plant Aquariums, Landscaping, Home Decor etc, Snow White Color, 10lbs, 2.0"-3.0" Polished gravel An eco friendly alternative to mulch Use indoors or outdoors Measures 2 inch to 3 inch covers approx 0.75-1.0 sq.ft., 1" deep.