"The Shop Tuff 18-Lb. Vibratory Bowl Tumbler is ideal for tumbling small metal parts for deburring and polishing. Features 30-minute timer for a variety of jobs. HP 1/8, Dimensions L x W x H in. 18 1/4 x 15 x 15, Volts 120. 10 1/2in. opening Polyethylene tub and lid for long life 120V, 1/8 HP, 100 Watt motor 5-ft. power cord Overall 18 1/4in.L x 15in.W x 15in.H"