This is a high-fired porcelain 4 oz. glass. Each cup has a unique aspen tree design that is individually painted in a mold with colored porcelain slip.This sale is for the exact cup in the picture. So fall in love with a design & that is the one you will recieve.   4 oz approximately  microwave and dishwasher safeglazed interiors and buff unglazed exteriors. non-porous - it won't stain from coffee, tea, or wine.PLEASE NOTE : The cup will become hot when filled with hot liquid, so please use for hot beverages with caution.Please enjoy this beautiful, one of a kind cup!**all items ordered in the continental United States will be mailed Priority USPS