Capacity is not the serving volume
The stated capacity describes how much a glass can hold; your intended pour is a separate choice. Compare the planned serving volume with an actual sample to see the remaining space and the appearance of the drink. Use the same serving volume when comparing different bowls.
Compare the whole shape
Look at bowl size, opening, stem length and base together. A tall glass may suit a formal setting while a more compact form can fit a smaller table. Compare the chosen wine glass beside the water and sparkling wine glasses that will share the setting.
Measure the storage space
Check overall height and maximum diameter against rack compartments, shelf clearance and any overhead glass holders. Allow space to load and remove the glass without forcing it. A capacity figure alone does not tell you whether a glass will fit the rack.
Try the sample in daily use
Pour, carry, clear and store the sample as your team would during service. Review its balance and the comfort of handling it. Ask for care instructions for the exact reference and decoration before choosing the washing process for your range.
