*Efficiency in Construction: Designed for use with a telescopic pole, this tool allows for quick and effective completion of inside corners in high or hard-to-reach areas, significantly improving work efficiency and reducing physical strain. *Adjustable Angles: The flexible design of the rollers and connecting shafts allows for adjustments to different wall thicknesses and angles, enabling precise smoothing results that cater to diverse construction needs. * Conformity: The dual-roller structure of the corner roller tool is expertly designed to conform to inside corners, a seamless and smooth finish on putty or plaster lines without any gaps or unevenness. *Build: Constructed from high-strength aluminum alloy, the main body of the tool offers exceptional durability. The nylon rollers are wear- and -, making them suitable for various wall materials and construction environments. *User-friendly Operation: The design combined with an ergonomic grip ensures comfortable handling, making it easy for users to maneuver the tool effectively during their drywall projects., Weight: 1.9180216794 pounds, Manufacturer: NONDK