Highlight your green thumb and showcase your annuals and perennials at your front door or lend a pop of festive foliage to the deck with our medium size 22in. Off White Flute Planter. More than just a spot to display your gardening skills, this wonderful ribbed channel plastic planter offers a charming display with its unique shape. Designed to live indoors or out, it’s ready and waiting to make your plants pop.