The low friction polymer blade of the MARSHALLTOWN White Lightning ™ Tapered Darby keeps the concrete surface open longer while bringing up the bleed water and pushing down the aggregate for a smoother, more professional-looking finish in less time. The durable, yet lightweight blade material is also impact-resistant, easy to clean, and won’t absorb liquid, preventing corrosion and rust. Each 30” x 3” White Lightning ™ Tapered Darby comes with a comfortable DuraSoft® handle that provides a soft grip feel that reduces fatigue. Our professional White Lightning™ Tapered Darby is Made in the USA with Global Materials.