https://faqs.clearbags.com/stationery-packaging-questions/what-materials-of-greeting-card-boxes-do-you-have
What materials of greeting card boxes do you have? - HelpDocs
Oct 8, 2020 - We have two types of plastic greeting card boxes that are made with either PET or PVC material. The PET boxes are food-safe but can also be used for...
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