Plant Pot Feet, Pot Risers, Set of 3, Pot Decor, Garden Decor, Sea Urchin Pot Feet, Patio Decor, Concrete Garden, Planter Feet Raise your Planter up to improve air circulation for healthy root growth, reduce frost damage to your pot, prevent staining to your deck or carpet, wooden, or tiled floor. These measure Approx. 4.25" x 3.25" x 1" deep. Note: Each concrete stone is hand poured, painted, and sealed, so finish and color may vary slightly as every item is individually handmade. Due to the nature of the product, the concrete may contain natural imperfections (small air bubbles, etc.) Everything is poured by hand from a durable Portland cement and sand mixture. Also check out our website for more of our items: www.backyardstoneart.com