Orders placed today will take approximately 2-3 business days to process. We are committed to maintaining the supply of needed items to our customers. We will continue to monitor COVID-19 developments and are taking the proper safety precautions.
Un-ground crystals-must be ground with a mortar and pestle; for preparing slick paper and vellum for writing. Acts as an ink resist; holds the ink and prevents it from spreading, resulting in sharp lettering.