Lady Clare Coasters Golf Course Set of 6 England Vtg Maps Felt Back MCM Souvenir

Lady Clare Coasters Golf Course Set of 6 England Vtg Maps Felt Back MCM Souvenir. Condition is pre-owned and vintage. 2 of the coasters have alot of discoloration from age. The others have normal vintage wear. No breaks or cracks. Felt backed. Very thick and heavy... Made of wood? Not sure. Lady Clare made in England. Please see photos for detailed condition.