Upgrade your concrete floating game with the 45" Orange Thunder® Darby, featuring KO-20™ Technology. This tapered darby has curved surface lines for even distribution and a 3-1/2" to 2-1/2" blade taper for smooth motions. Made from impact resistant KO-20™ material, it's lightweight yet durable for extended use. No more corrosion or rust thanks to its non-absorbent blade. Designed for efficiency and precision.