Good Ideas Savannah Planter in Black finish with a tall colonial design is easy on the back and fits in with virtually any setting. The unique liner is thick and simple to remove or set. It also acts as a slow feeding reservoir holding several days worth of water which gradually seeps into the soil and plant roots. The Polyethylene construction is durable lightweight and easy to clean. The Savannah Planter has a base that's flared almost twice as much as the competition's to resist tipping in strong winds. Self-watering liner holds several gallons of water that slow-feeds into the soil and plant roots; Polyethylene construction is very easy to clean; 16" x 16" x 32" at 20 lbs.; Trilingual Instructions Planter Self-watering liner.