These chalk markers are not liquid chalk markers, but are more like a water soluable crayon. They have a creamy feel almost like lipstick and are easier to work with than liquid chalk markers. They look very nice in a black chalk board. On glass they are easy to apply and remove, but are not quite as opaque as liquid chalk markers.
The Merri Artist, Inc.
321 NE Baker Street McMinnville, OR 97128