Vintage Matisse Earrings Clip On Red Enamel Copper Wings Wingsong Book Piece

"Wingsong" clip on earrings by Mattise. Shown in the book "Copper Art Jewelry: A Different Lustre." In good pre-owned vintage condition with only light, subtle signs of wear. They have been only lightly wiped down to prevent causing damage. Please see photos for condition and size. Fast shipping.