Give your plants a needed lift ... and make deck care a breeze! Just place these handy, sturdy risers underneath any potted plant to raise 1/2" above wood deck, patio or floor. Allows for better air and water circulation and easier cleaning under and around pots. Also makes moving heavy planters easy without marring surfaces. Holds up to 3,000 lbs. Weather-resistant rubber and plastic construction won’t rust, rot or disintegrate. 2" diam. each. Set of 4.