You can use this windshield repair kit to repair glass cracks with confidence. It has a scientific design and simple application. The liquid will slowly permeate to make the cracks gradually fade, restoring windshields to a near new condition. It is practical and safe. It will be your good choice of repair tools. Features -Color:Assorted Color -Material:ABS, rubber, steel -Size:10.00X3.00X1.50cm/3.93X1.18X0.59in - Save your budget and stop spreading of car glass chips and cracks, restoring windshields to near new condition. - Complete configuration, professional and practical, can bring of convenience for window crack repair work. - This windshield repair kit is designed to fill the air cavity with a strong penetrating adhesive to restore windshields. - It is manufactured with professional technology, has excellent durability, is very safe, and you can use it with peace of mind. - Can be used to repair , half-moon cracks, loophole, star-shaped damage, long line crack, scratches etc. Package list: 1 x set of windshield crack repair kits