Sergio's Cola Fria Tab kit Sergio's Cola Fria Cold tabs are for use with cold glue. Tabs are made of aluminum with a steel set screw and stainless lock down nut compatible with most slide hammers. We conveniently carry four different sizes for maximum pulling for Hail damage and small dents. Less is better when using Sergios new cola fria cold glue. Set includes: 1 - 1/2 (13mm) Purple 1 - 5/8 (16mm) gold 1 - 3/4 (18mm) Green 1 - 1 1/2 (38mm) Red 1 - Bonus: Dead Dent Tools Cold Glue Putty