In gardening, rain catchers provide a wonderful tool for capturing naturally nourishing liquid. The Mansfield Rainwater Barrel aims to complete the functional task of trapping and storing water droplets, all in the form of decorative rain barrels that actually look graceful in the garden. Decorative Rain Barrels, Rain Catchers, Rainwater Barrel Please note: You are currently browsing img renee brennan garden art rain barrels more that is 1195x1600px in size. This image is listed in decorative rain barrels garden category. Decorative Rain Barrels, Rain Catchers, Rainwater Barrel, 1195x1600 in 295.20 KB.