Vintage Thermo Serv Green Plan FS Coffee Mugs Set of 2 Green White Retro

Pair of vintage Thermo-Serv mugs featuring the "Green Plan" logo with the FS emblem. These mugs have a vibrant green base with the white "Green Plan" text, white interior, white handle, and a white rim, exuding retro charm. Marked on the bottom "Thermo-Serv" and "Made in USA." A great addition to a vintage kitchenware collection, these mugs are perfect for enjoying your morning coffee, displaying as decorative pieces, or gifting to a collector of vintage advertising memorabilia.