... on the board Write and wipe off new products night club neon led sale writing board specifications:*RGB color for led ... scratched.widely use in: Shopping mall, shop, restaurant, supermarket ,bar ,club and so onBoard's Advantage:*High quality acrylic without any ... ,indoor and semi-outdoor*Energy saving, environment friendly and long lifetime.*Size Available:30*40,40*60,50*70 and 60 ...