Specifications: Ideal gift choice: Our ribbed champagne glasses can be ideal gifts for friends, colleagues, family, neighbors on birthdays, wedding, birthday party, banquets, dance parties Facilitate your usage: Our disposable martini glasses are formed into 2 parts, cup bodies and cup bottoms, the groove at the base allows you to easily build a champagne tower Specifications: Material: Plastic Color: Clear Size: Top diameter: about 3.7 inches/ 9.4 cm Height: about 4.92 inches/ 12.5 cm Capacity: 7 oz Package Includes: 12 x ribbed champagne glasses Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.