Unknown Set of 4 Antique French Hand-Painted Enamel Decanter Labels with Chains

Set of 4 antique French enamel decanter labels on metal hanging chains. Labels read Gin, Scotch, Vodka, and Whisky. Hand-painted floral and striped design on each label. Enamel construction, possibly brass or white metal chains. Gently used with minor surface wear and some enamel crazing consistent with age. Small chips possible on one or more labels, see photos. Sold as a set of 4.