Stanley 1 47 917 chalk refill 10kg 25lb blue
Stanley chalk refills stanley 1 47 917 powdered chalk for refilling chalk line reelsfood grade calcium carbonate chalk colour fast and resistant to damp conditions the twist lock cap on the container makes it easy to usecolour blue for all round interior and exterior usesize 25lb1kg stanley 1 47 917 chalk refill 10kg 25lb blue