The system has been proven to prevent auto teft and offers you a new level of security and peace0of-mind. The vehicle identification isa all it takes to protect your care-forever. It isa the simplest and most effective way to stop your car being stolen. 1. TS-1 Glass Etching Solution. 2. TS-2 Self-adhesive stencils. 3. TS-3 VIN Input How easy is Anti-Theft Glass-Etching to apply: The entire vehicle takes less than six minutes. 1. Peel stencil from liner. 2. Position stencil to car glass. 3. Brush on etch formula. 4. Remoe stencil.