This set contains 8 pieces O Wine Tumbler: 4 pieces Viognier/Chardonnay and 4 pieces Cabernet/Merlot. The handy machine-made Viognier and Chardonnay glasses + Cabernet and Merlot glasses of the space-saving glass collection O Wine Tumbler are a perfect pairing for all contemporary wine lovers. The attractive value gift pack is ideal to give as gift or to enjoy yourself. These glasses attract attention through the stemless design. This makes them less susceptible to glass breakage and easy to put into the dishwaser.