Blue Chalk (5 Lb Jug)No. 105-B
A specially formulated blend of talcum powder and limestone is milled to a finer consistency for more positive and distinct marking. Available in an 8 oz. plastic squeeze bottle and an economical 5 lb. plastic jug, both with an easy fill spout. Cap color indicates chalk color.
Caution: Blue and Red Chalk contains a dye that may stain some carpets.