Big Benefits for Smaller Auto Repairs Applied directly from its easy dispensing tube, Bondo Glazing & Spot Putty is formulated for quality auto body repairs in less time. Its 1-part nitrocellulose formula eliminates mixing and helps to keep small vehicle repairs simple, efficient and on schedule. It is non-staining, so it won affect the color of paint or finishes around the repair area. It also shrinks very little over time, helping to ensure lasting repairs without rework. This spot and glazing putty is ideal for spot repairs and other small repairs to auto body panels. Use it for filling pinholes in body filler as well as for covering minor sand scratches, and more on metal, fiberglass and wood as well as sanded and primed or sanded and painted surfaces.