Vintage Set of 6 Conimar Coasters Natural Cork Sun Flowers USA

Up for sale are a set of 6 vintage Sunflower coasters. Made by Conimar (Conimats Plantmats) and never been opened. Each Piece measures 3.75"x3.75". The coasters feature colorful contemporary designs crafted of permanent plastic and natural cork. More details can be seen in the last picture. Thanks!