Dekorra Fake Rock Pedestal Cover Model 113 Fieldstone Made of sturdy polyethylene Extra tall artificial rock is lightweight and durable Recommended for outdoor use Dimensions: 18L x 17W x 34H in. Will Fit - Telephone/Cable Pedestal: 33"H x 13"L x 13"W Well: 13" Diameter x up to 33"H Septic Pipe: 13" Diameter x up to 33"H Fits Address Plaques Size: 12"L x 16"H