About the H. Potter Ribbon Twist Window Box The Ribbon Twist Window Box is a lightweight planter and offers a beautiful finish. Made from Stainless Steel and finished with a beautiful copper finish, this is a lightweight solution for a window box. Holes are drilled for drainage and mounting brackets are included, which allow you to mount under windows or on wooden decks. The H. Potter brackets also make removal easy for planting and care. A beautiful finish piece for your home. The H. Potter line is a look that is totally different and unique from anything else available in the market today. The heavier materials and stainless steel hardware they use underscore their bold, impressive designs. About the Features Made from stainless steel Copper finish Lightweight and long-lasting Pre-Drilled Includes mounting brackets Easy removal Three sizes available: 30, 36, or 48 Inches Long x 9 Inches Wide x 8 Inches High Weight: 14, 18, or 21 lbs. 1-year manufacturers warranty We are sorry - All H.Potter sales are FINAL due to the companys No Return Policy.