This aluminum panel is lightweight and easy to move. Its design makes it perfect for temporary or even permanent kidding pens. The narrow spacing at the bottom of the panel is designed to keep kids in. Bar spacing is 3" for the bottom 12" of the panel. The aluminum panel is 40" tall and includes a drop pin. PLEASE CALL US AT 1-800-646-7736 OR E-MAIL US AT INFO@CAPRINESUPPLY.COM FOR SHIPPING COSTS BEFORE ORDERING.