Outdoor Message Board Kit comes with Board and 2 Message Inserts. Standing a full 45 inches tall, this sign is mounted on two heavy duty steel springs in the base, allowing the sign to gently sway in the wind. The unique aluminium frame design allows for easy replacement of your stock or custom message. The message insert is 25 inches wide x 35 inches tall. Two Message Inserts will fit back to back in the Message board allowing double the advertising. Add styles at checkout, special instructions.