A marker-shaped pen filled with liquid ink is much easier to handle than a traditional piece of chalk - and no more messy hands. With edding chalk markers, creating professional, stylish lettering is really easy. There are 9 vivid colours to choose from, including 4 that glow under UV light: white, neon-yellow, neon-orange and neon-pink. The medium stroke width is ideal for lettering and creative drawing. edding chalk markers are popular for signage in restaurants, the retail sector and car dealerships - in fact, anywhere where precise designs are required. Within the home, windows and other surfaces can be decorated all year round and for any occasion. Drawing can be either freehand or with the aid of a template: attach the template to the back of the window, pick a colour, then trace over the motifs. The edding website offers a wide range of downloadable templates. Before using for the first time, the marker must be activated as follows: First, shake the marker vigorously with the cap still on, then remove the cap. With the nib facing down, prime the pen on a piece of test paper, carefully pressing down on the paper a few times until ink fills the tip. The marker is now ready for use. Don't overpump the nib as this can result in ink runs and blobs. Should corrections be necessary, simply wipe the ink off with a damp cloth. For sensitive materials (e.g. Plexiglas?), we advise testing in an inconspicuous area beforehand. Store horizontally. High-quality brand product. Made in Germany.