Verified Free
Pyrex Cook & Store Round Glass Set
Pyrex
Microplastic Status
Based on available ingredient data, Pyrex Cook & Store Round Glass Set does not contain known microplastic ingredients. Materials used include borosilicate glass, polypropylene lid with silicone seal. This assessment is based on publicly available product information and ingredient databases.
How we assess productsAbout This Product
Based on available material data, the Pyrex Cook & Store containers use borosilicate glass for food contact. Glass cannot shed microplastics. The lids use polypropylene with silicone seals, but the food primarily contacts the glass body.
Materials
- borosilicate glass
- polypropylene lid with silicone seal
Where to Buy in the UK
Amazon £15-25
Buy on Amazon Argos £15-20
Buy on Argos Buying Guide
Want to compare all microplastic-free kitchenware? Read our comprehensive guide.
Best Microplastic-Free Kitchenware UK Added: 23 February 2026 | Last verified: 11 April 2026
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