Our sports lids are made from three different types of plastic: polypropylene, silicone, and TPE (thermoplastic elastomer). They are completely BPA-free. Please see the diagram below for further information.
Our sports lids are made from three different types of plastic: polypropylene, silicone, and TPE (thermoplastic elastomer). They are completely BPA-free. Please see the diagram below for further information.
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1 comment
Hi there, quick question pls - has there been any testing on whether this lid releases micro plastics or degrades over time in this way?
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