All purpose solution for repairing dents, dings, and scratches in your home or on your car. Ready mix pouches include the original 2-part formula of filler and hardener. Save time with guess-free, ready-mix pouches that eliminate the need to measure filler and hardener. Interior and exterior use on dents, dings, and scratches in your home or on your car. Two-part technology chemically bonds to the surface for permanent repair. Workable for 3-4 minutes once filler and hardener are mixed together. Sandable in 20 minutes for same-day repairs. Top coat of Bondo Glazing and Spot Putty is recommended to fill pin holes and small imperfections for a smooth finish.