These rectangular planters are excellent for decorating your deck with ornamental flowers or plants. The planter base measures 2 inches x 6 inches and will fit any 6 inch wide top railing. We also offer this same rectangular planter which will fit a 4 inch wide top railing. The overall planter measures 10 inches wide x 25 inches long. Planters are 9" Deep on the sides and 5" Deep over the railing. The rectangular planters are made of durable plastic.