Vintage Glasbake Milk glass "Saskatchewan Wildlife Federation" coffee cups

Vintage Glasbake heat-resistant milk glass Saskatchewan Wildlife Federation coffee cups, both cups hold 9 oz each. Conservation pledge plaque reads: "I give my pledge as a Canadian. To save and Faithfully defend from waste. The natural resources of my country it's air, soil, minerals, Waters, forests and Wildlife". Saskatchewan Wildlife Federation both cups do show sign of use but are free from cracks or chips. some paint and letter fading as to be expected with a vintage item. all glassware is bubble wrap protected and shipped with care.