10 Safest Non-Toxic Food Storage Containers (2021)
2021-5-6 · The safest plastic containers for food are numbers 1, 2, 4, and 5. These are generally BPA-free storage containers. Products with numbers 3, 6, and especially 7 most often contain BPA. Items labeled number 7 and/or bear the marking 'PC,' are polycarbonates. These plastics contain BPA to add 'give' to the rigid plastics.
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