Marion Dutton Oil Brush - Flat size 4 (MDOBF4) This range of stylish Mazart Oil brushes have been created by the SAA and Marion herself. Built for longevity and to cover all your brush needs, the Flats and Rigger are both made from a synthetic mix, while the Dome Blender and Mop are both made from natural hair. "My flats are a unique blend of bristle and synthetic hair providing superb coverage as well as snapping into a razor sharp chiselled edge, essential for fine lines and details in pet portraits." Marion Dutton, SAA Professional Artist. FREE shipping on orders over $175, and large shipping refunds on multiple purchases. Just email us with your order number and we will see what we can do. We aim to ship every order received before 02:00 NZT on the same day and most orders will be with you inside of 12 days, although some may take up to 15 working days. Free Shipping only on orders of 4kg or less.