What the Glass and Fork Symbol on Your Tupperware Means
If you’ve ever looked closely at your Tupperware or other plastic containers,
you may have noticed various symbols on the bottom. One common symbol is an icon of a wine glass and a fork, like the one highlighted in this image. But what does it mean?
The Glass and Fork Symbol Explained
The glass and fork symbol is an international food-safe mark, indicating that the container is safe for food contact.
When you see this symbol, it means the material used in the container is approved for holding food and drink without releasing harmful chemicals or contaminating the contents.
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