AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic? By Color? By Shape? By Age?

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic? By Color? By Shape? By Age?

New post! First in a series of four that I will be doing to try to draw some distinctions between the Tupperware pieces WITH toxicants (Lead, Mercury, Cadmium and Arsenic) and those without. If you have any information or links to help inform this conversation (for example information about years made for certain model numbers?) Read More about #AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic? By Color? By Shape? By Age?

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

It's Time to Marie Kondo Your Vintage Tupperware Because It's

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

AskTamara: How can I tell if my vintage Tupperware plastic cups

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

TAL Color Changing Tumbler Cups 24 fl oz, Multi-Color, 8-Pack

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

Tupperware: Warning of toxins in vintage kitchenware

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

4/5/7 Pack Color Changing Plastic Tumblers- 16/24 oz Color

Set of 4 Tumblers with 4 White Lids 16 ounce Capacity Airtight, liquid tight seals

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

Tupperware Tumblers 16 oz Straight Side Solid Pastel Colors Blue, Pink, Yellow, Rose

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

Vintage Tin, Sample Man-Zan Cream for Rectal Discomfort: 1,805 ppm

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

1982 Tupperware Catalog (a gift from one of my readers to help us

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

45 Vintage and Antique Tupperware You Can Buy (Containers, Sets

AskTamara: How can I tell if my vintage Tupperware plastic cups are toxic?  By Color? By Shape? By Age?

White Tupperware Vintage Measuring Cups: Non-detect for Lead