Tired of messing around with broken pieces of chalk? Then these liquid chalk pens from Beaumont are perfect. The ink makes make chalkboard artwork easy, perfect for specials boards and outdoor A-frames. Coming in a pack of five pens, you don't have to worry if one runs out, as you will have a spare. The 5mm nib allows you to do fine line work This makes the Beaumont chalk pens great for a versatile range of uses.