This tool cleans spark plugs with abrasive or air cleaning with the simple flip of a switch! The included abrasive material removes carbon build-up on spark plugs to return plugs into a like-new condition. | Features include a flange on either side to easily fasten the spark plug cleaner to your workbench. Clean spark plugs and save at your home garage or auto work shop with this spark plug cleaner! | Abrasive blasting removes carbon build-up on spark plugs | Abrasive material is supplied | Flange on each side lets you fasten the cleaner to your workbench

This continuous use transformer is capable of both up and down voltage conversions for Japan and USA electricity to enable use of Japanese products in USA and USA products in Japan | 500 Watts is the maximum capacity of this transformer including the power surge | It converts 110/120 volt USA power to 100 volt Japan power AND 100 volt to 110/120 volts (means it will convert the American power to Japanese power and also convert Japanese power to American) | Power ON/OFF Switch. Fuse protection for safety | Remember to leave at least a 100% margin for power surges/spike when buying a transformer. For power tools, laser printers and heating appliances like Rice cookers, coffee makers, toasters, halogen or fluorescent bulbs you must leave a power spike margin of 4 times. Please Note: Kindly refer the User Manual before use.