Windshield Repair Kit - SIKEO Crack Premium Repair Kit & Windscreen DIY Chip Windshield Auto Glass Wind Screen Allows anyone to fix a damaged windshield or window. Creates an invisible, undetectable repair in damaged automobile windshields or other laminated glass windows.Includes instructions. DIY windshield repair kit is designed to fill the air cavity with a strong penetrating adhesive that will bond the loose glass and restore the visibility. The patented design evacuates the air to fill the cavities with specially formulated liquid glass, that distortion and bonds the loose glass preventing the damage from spreading.