The Quicksilver Measuring Cup with Cap is a dedicated fuel-oil mixing tool designed to take the guesswork out of preparing two-stroke premix for outboard motors and personal watercraft. The 280ml graduated cup features clearly marked 25:1, 50:1, and 100:1 ratio scales on the side, allowing the correct oil quantity to be measured accurately for any fuel volume. The screw-on cap allows unused oil to be sealed and stored within the cup, preventing spillage and contamination between uses.Quicksilver Measuring Cup with Cap - Marine Accessories 280ml Graduated Capacity - sufficient volume for measuring oil quantities for most premix applications, with clear graduation markings for accurate measurement Multi-Ratio Scale Markings - 25:1, 50:1, and 100:1 ratio scales printed on the side for precise oil measurement at any common premix ratio Screw-On Cap - sealed cap allows unused oil to be stored in the cup between uses, preventing spills and keeping the oil clean
