M. Graham Oil Color - Zinc White 37 ml M. Graham & Co. from $6.95 $11.59 Qty. Add to Cart SKU: GRM-11-205 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Pigment Composition: Zinc Oxide (PW 4), Lightfast Rating: Excellent - LF I, Opacity Rating: Semi Opaque, Drying Time: Slow Tweet