Vtg 1970's Drink Coaster Set Of 4 Plastic with removable Carpet insert NEW

NEW OLD STOCK Koasters by Karpette In Original 1970's packaging White Plastic with Indoor/Outdoor Removable, Washable Carpet inserts Orange and Olive Green Carpet "A MAN-SIZED COASTER Designed to hold the new large glass as well as the small ones!" "THE WORLD'S MOST SENSIBLE COASTER!" "NEW Will not stick to your glass!" "A Message from you insert: "I am your heavy nylon insert...When you drink, I drink also, If I drink to much you can squeeze me out..." "Built-in Capillary action, no sweat will drip on you"