CorningWare
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How to tell if CorningWare is Pyroceram
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4 min read
The best way to tell if your CorningWare is made of Pyroceram or not is to determine if the piece was made before or after 1998. CorningWare collecting has grown in popularity over the last few years and there are several reasons why collectors choose this brand. If you are an aspiring collector or you…