Product description: Features:Easy to use, just slide the Bosmere Pot Toes under your pots or planters.Works on all pots or planters regardless of shape and size up to 500 lbs.Easily adjusts to hide beneath pots with 6 to 12 inch base by simply cutting off the ends of its supporting arms.Specifications:Material: PPSize: 7*5.5*2.3cmPackage content:12 x Flower Pot Rack