Vintage Tupperware Stacking Mugs Set of 4 Harvest Colors 1312 Retro 1970s Cups Vintage Tupperware stacking mugs in a classic 1970s harvest color palette including orange, yellow, brown, and avocado green. These durable plastic cups feature a space-saving stackable design with comfortable squared handles, perfect for camping, picnics, or retro kitchen decor. Each mug is embossed with the Tupperware logo on the bottom and made in the USA. These 8oz capacity mugs are break-resistant and ideal for everyday use or as a nostalgic addition to a mid-century modern collection. #70s #Retro