Professionally welcome and direct visitors and staff with MasterVision™ Grooved Magnetic Letter boards. Ideal for use in public spaces, such as lobbies or entrance halls they elegantly accommodate MasterVision™ 3/4" and 1" magnetic character sets. Its black metal surface with grooved guides allow letters to be positioned precisely aligned, creating a professional appearance. Available with an telescopic stand for quick height adjustment, these letter board signs are simple to update and easy to read.