70s Lays & Ruffles Brand Potato Chips Pump Pot thermos dead stock 1970s vintage

70s Lays & Ruffles Brand Potato Chips Pump Pot thermos dead stock NIB 1970s vintage Rare dead stock with original box collectible advertising promotional Spirit Demi Pot Hot Cold Pump Pot bail handle 13” tall including top button 5” diameter at bottom Box 13.5” x 5” x 5”