Purchased in a Parisian antique shop during a trip to France. These are likely resin parts, resembling cabochons or cameos. The back is flat, allowing you to attach them to accessories like ribbons using glue, hot glue, or resin. You can also sew them on with thread like beads. Considering they are likely over 100 years old, they are in remarkably good condition. Out of the six pieces, only one has a small, 1mm brown mark at the top center of the outer floral design of the heart shape (as seen in the bottom right of the first image). It may be a snagged fiber that won't come off, or a small chip, but it's too small for the seller to determine. #antiquerose #antiquelace #antiquebutton #antiquebuttons #antique #cabochon #cameo #resinparts #findings #handmade #handcraft #facemaskmaterials #maskmaterials #frenchantique #rococo #victorian