????????Material : The red heart-shaped balloons are made of latex. Each balloon is 11cm long and 7cm wide before being blown, and about 26-28cm after being blown.And per balloon weighs about 2.2g.????????Applicable to a Variety of Scenarios: Heart balloons can be used for Valentine's Day, marriage proposals, engagement parties, and wedding ceremonies. One piece of 100 pieces is enough for you to use it many times, creating a surprise and romantic atmosphere for her.????????Different Decoration Methods: You can choose to put the air filled directly on the ground, or stick it on the wall with tape, or insert it into the container with a support rod.You can also use it filled with helium, then tied a ribbon, it can float on the ceiling.You can choose multiple method at the same time, the effect will be better.????????Easy to Operate: These balloons are easy to operate and can be filled with helium or air. When you use helium, it can float. You can let them float on the ceiling. When air is used, it will not float. We suggest that you can choose a balloon pump or pump for inflation, which is more convenient for you.????????Warm Reminder: Balloons have fixed sizes, please don't fill them too much(26-28CM is suitable after inflation), because too much air will burst the balloons. Please keep the balloon away from objects that may cause it to explode, such as fire, pets, and children.