Grow delicious potatoes even if your balcony is on the 10th floor. These durable polypropylene planters have strong, stitched seams, drainage holes and carry handles for easy mobility. A reinforcing ring at the rim provides additional support. To harvest potatoes anywhere from baby to full size, just reach through either of the two access flaps. Tubs measure 16" diameter x 20" tall. Two potato tubs per package.