Size: Approx.66 x40 cm / 26 x 15.7 inch (Uninflated). Easy to use: By a balloon pump, the foil beer balloons can be easily inflated with air, and the inflation hole can seal itself. You can tie the balloons together with the ribbon, adding joyful atmosphere to your party! Beer Festival Party Supplies: Great beer cup balloons party supplies, can be decorated indoors or outdoors, ideal for summer parties, hawaii parties, valentine parties, graduation ceremonies, carnival parties, class reunions, christmas decorations, baby showers and other festive party events. It can also be used as a holiday decoration to decorate your home to make the family atmosphere happier. It can also be combined with other balloons to form creative decorations. Wide Application: Great for wedding, summer hawaii party, anniversary, engagement, birthday, halloween or christmas party decoration. Tips: Do not over-inflate to prevent pop, 80%-90% enough, avoid heat source, pointed object and excessive friction. ....