Heidi Swapp-Minc Mini Treat Bags: We R Memory Keepers Crush. Fill with your Valentine's Day treats! Use with the Minc foil applicator and foil to give them a unique shine (sold separately). This package contains twelve 3-3/4x4-1/4 inch mini bags. Bags are in black print. WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Do not mouth or chew. Imported.