*Precision 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. *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. *Build: Constructed from high-strength aluminum alloy, the main body of the tool offers exceptional durability. The nylon rollers are wear-resistant and corrosion-resistant, making them suitable for various wall materials and construction environments. *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. *User-friendly Operation: The lightweight design combined with an ergonomic grip ensures comfortable handling, making it easy for users to maneuver the tool effectively during their drywall projects. Internal corner roller for Drywall with Dual Rolling Mechanism to and Smooth Corner Finishing Color: As Shown Material: Metal Package Contents: 1*Internal corner roller