Easy-to-use, Business Builders LED Write-On Sign is the perfect way to display messages to your customers. Use the included marker to create a message tailored to your grooming shop, salon, or kennel. Marker easily wipes off with a cloth. LED light display has 7 color options and 1 multicolor option that constantly rotates the light colors. Choose from purple, turquoise, royal blue, yellow, red, green, white and multicolor. Can be hung on a chain, propped against a counter or hung directly on the wall.