Target offers the set of four Bormioli Rocco Oslo Espresso Cups, model no. 442110G08021859, for $7.50. (Amazon charges the same for Prime members.) Choose ship-to-store pickup to dodge the $4 shipping fee. That's the lowest price we could find by $2, although we saw them for a buck less last month. These 3.5-oz. glasses are dishwasher safe.