Windshield Glass Cleaning Concentrated Effervescent Tablet
*Made of high quality material, durable and practical to use 
*Designed for cleaning cars. 
*Suitable for all metal, rubber, plastic and painted surfaces
*Can turn conventional water into strong cleaning liquid
*One piece in 4L water will equal 4L windshield washer
*More convenient and easier to use than traditional windshield cleaners
*Thoroughly dissolved, no residue
*Environmentally friendly, biodegradable, phosphate and spice formulations
*Effectively remove bugs, bird droppings, sap and road dirt from the windshield
*Mix with antifreeze to improve winter cleaning performance
*No measurement, no overflow, no confusion or plastic bottle handling and no storage
*Add directly to your reservoir or pre-mix in a separate container and top up as needed
*You can even try on mirrors and other glass surfaces that need sparkle and shine