TapeTech Drywall 10" EasyClean Finishing Box with EZ Roll Wheels EZ10TT rigid design allows the flat box to apply just the right amount of drywall joint compound, feathering both edges at the same time. Rigid main extrusion strongly supports side plates for greater strength. Tape Tech EZ10TT box will fit all major brand flat box handles. 10" flat box is ideal for applying base coat to drywall flat seams, butt joints or corner beads. The new EasyRoll wheel system allows you to expertly finish all types of outside corner bead up to two times faster than finishing by hand. EasyRoll wheels work with all types of outside corner bead including metal, paper-faced, vinyl and bullnose. EasyRoll wheels provide a shoulder to guide the finishing box along the corner bead without after-market attachments or damage to the axle. The shoulder of the EasyRoll wheels is more than three times wider than after-market products, making it easier to place, and keep, the finishing box on the corner bead. TapeTech flat box braking handles control position of drywall flat boxes for proper starting and smooth feathering from drywall surface at seam ends. Easily adjustable dial tension settings are used to get the exact finishing coat desired. Coat corner bead with the new EZ Roll wheels; Quick release thumb latches for easy flat box inside cleanup.