3 brooches

3 brooches are one vintage holiday pin a large butterfly brooch with a large amber colored stone and smaller amber colored rhinestones scattered throughout, the 2 large wings look like enamel. the flower pin is a cluster of pink metal roses with green rhinestones in the leaves the stem and back is a bronze colored metal. It is marked Avon with the initial MN on the back. It’s an older Avon piece very nicely made.