21 Unworked or semi-worked glass; glass boxes, drinking vessels; drinking glasses; bottles, sold empty; vases; opaline glass; tableware, namely, plates, cups, saucers, bowls, dishes, salad dishes, oven dishes, serving dishes, butter dishes, sugar bowls, trays, namely, serving, meal, and crumb trays, ice buckets, salt shakers, pepper pots, beer glasses, mugs, egg-cups, decanters; tea sets, coffee services, works of art of porcelain, dustbin; terracotta and glass figures, figurines and statues; statues and figurines of porcelain and glass; flasks not of precious metal; perfume vaporizers sold empty