1.windshield repair resin for long crack . 2.many viscosity for your choice. 3.10ml,15ml,50ml,250ml,2000ml package. ... adhesion to glass,metal and som plastics.3.viscosity :a series of viscosity.15cps,30cps,40cps,50cps,120cps,150cps,200cps,400cps,700cps ...