：20 packets for a box!

    Most of the owners in order to save trouble， the use of washing powder，detergent and other instead of special wipers fine. Will cause the wiper strip accelerated aging long-term use， glass oil film. Finally， how does not wash bright glass.

The benefits of using wipers fine:

The glass film and difficult to remove the stain glass， film， shellac， superclean， to thoroughly clean the car glass

This product is portable， easy to store， easy to carry， when in use， justtook out a bag of high concentrated wiper fine， add 3L water into the potcan be dissolved， wiper.

PH=7， absolutely neutral， not to hurt the wiper