【Easy To Use】: Car windshield crack repair resin kit easy to use. And it doesn't contain chemical substances and will not emit harmful odors after the repair is completed. Please rest assured. 【Quick Repair】: The glass repair kit can quickly and effectively repair small damages in 20-30 minutes.Save you lots of cost and time to buy a piece of new glass. Very convenient ! 【Lightweight and portable】: Automotive glass nano repair fluid glue is small in size, light in weight, and easy to carry. It c