I guess it’s borosilicate to be heat resistant enough to be microwave safe - can’t imagine they’d not use that, rather that it’s just a mistake in the copy.
rather that it’s just a mistake in the copy
Yep, seems like the most likely possibility
@mmccarthy started
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I guess it’s borosilicate to be heat resistant enough to be microwave safe - can’t imagine they’d not use that, rather that it’s just a mistake in the copy.