6 Pack 3" Light Gray Pot Toes. These heavy duty plastic pot toes prevent staining and rotting of all surfaces including decks, wood floors, carpet, tile, and any other surface. They work on all pots regardless of shape and size, levels pots on uneven surfaces, makes cleaning under pots easy, and keeps plants healthier. They hold planters up to 500 lb. The 6 pack is for use on 2 planters.