The Sokkia 6-1/2 Foot Builder's Mini Grade Rod 807548 has dual-sided graduations in feet, tenths, and hundreths of a foot. These black and red graduations are also sealed into the grade rod's six sections to maximize visibility and minimize fading. This mini grade rod's sections extend to 6-1/2 feet and fold up for easy storage or transport. With hardwood construction, this builder's grade rod is also durable and water-resistant. A 90-day warranty is included.