Pavementsign chalk A-Model - 2160
It is made of solid wood. The erasable surface enables you to erase your messages and transmit them to your audience while keeping them updated. You could use a chalkboard pen to write on black surfaces. There are also special markers that are water based and scent-free. Suitable for
the display of your messages indoors and outdoors in places such as restaurants, cafés, bars, malls, offices and education centers.