Frank Green Ceramic Reusable Cup 295ml
Frank Green
Microplastic Status
The materials used in Frank Green Ceramic Reusable Cup 295ml (stainless steel body, ceramic interior coating, Tritan push-button lid) are unlikely to shed microplastic particles, though this has not been independently verified. We classify products as "Likely Free" when materials are generally considered safe but comprehensive testing data is limited.
How we assess productsAbout This Product
The Frank Green Ceramic cup uses a stainless steel body with a ceramic interior coating — the drinking surface is ceramic, not plastic. However, the push-button lid mechanism uses Tritan copolyester. Classified as likely free because the primary liquid-contact surface is ceramic, though the lid is plastic.
Materials
- stainless steel body
- ceramic interior coating
- Tritan push-button lid
Where to Buy in the UK
Buying Guide
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