About This Item. High Quality Materials Latex balloons are 100% natural, it is durable, easy to blow, beautiful, non-toxic, environmentally friendly and safe for children and adults. Balloon Set 100 * Balloons, 2 * Tape Tape, All balloons are 12 inches after inflated. They are ideal for adding an extra dose of fun to any entertaining event. Easy to useEasy application that saves your time and effort, simply inflate the balloon with a helium tank or air pump, then tie the balloon with a ribbon, easy to hang outside and inside. Wide applicationsSuitable for many different occasions, engagement, birthday party, wedding, graduation, performance, pageant party New Year's Eve, decoration, etc. Quality AssuranceWe are committed to providing good products and service to our customers. If you have any questions on this subject, please do not hesitate to contact us. We will do our best to help you. See more details.