Item description from the seller

USC Red Glazing Putty, 1 lb tube - 32035

USC Red Glazing Putty. A one component, fast drying glazing putty with an extra fine texture for filling pinholes, scratches and dimples on bare metal and hardened plastic fibers.

• Best under lacquer, acrylic and synthetic finishes
• Good adhesion
• Easy sanding
• Minimal shrinking
• ABTM part number: USC 32035

COLOR: Iron red oxide (as packaged)

MIX: Ready to use

SUBSTRATE: Metal. Aluminum. Aged and sanded OEM topcoats. 1K and 2K primer.
SUGGESTED USE: Minor repairs such as, scratches, pinholes and chips.
TOP COAT: Primer, primer surfacer, sealer, 1K or 2K urethane primer