Ames’ EasyClean Box applies joint compound to all drywall flat recess or butt joints, crowning the joint and feathering out the edges with an adjustable SST blade. It features an adjustable crown-setting dial, allowing the user to easily and precisely adjust the amount of joint compound applied. Available in 7”, 10” or 12” models, the boxes are made from anodized marine-grade aluminum plates for increased strength and longer life. The wheels are mounted on a pivoting axle and run outside the width of the blade.