Transfer Chalk barely blue Hancy Quilt Pounce Stencil Marking Pads are the ultimate marking tool. They are easy to use, a super time saver, extremely accurate, safe for all fabrics, although you should always test fabrics, and can be used for machine or hand quilting. The Quilt Pounce includes 2 oz. blue chalk and complete instructions, hints and tips. Chalk powder is non toxic. Rinse with water if contact with eyes occurs. Keep out of reach of children. Pad has a self store hard case, so there is no mess. Barely Blue. IT DOES NOT IRON OFF, but does take very little effort to remove. It easily washes off and usually brushing it off is enough.