Goplus Flex Shaft Rotary Tool Kit Variable Speed W/Storage Case and 40pc Accessories Brand New and high quality;ON/OFF and Speed Control Switches Flexible Shaft with 1/8 Chuck;Includes 40 piece accessory set Rated voltage: 120V AC/60 Hz;Rated input power: 1.0 Amp;No Load Speed: 8000-30000 RPM Collect Size: 1/8";Storage case size: 12.5" x 8.6" x 3.5";UL and ETL Approved Package includes: 1 PC Rotary Tool ;40 PCs accessory set; 1 PC operator's manual