GRADUATION PARTY BALLOONS: This graduation balloon set is created with the mission to leave everyone with beautiful memories, quality, and amazing graduation balloons decorations that can help you increase the atmosphere and spend an unforgettable mo, QUALITY MATERIAL: These balloons are made of quality natural latex, non-toxic and eco-friendly, durable and not easy to burst, and can be used for a long time., EASY TO USE: These graduation party balloons can hold both helium and air, recommended to use a pump to inflate quickly, the package comes with ribbons, you can tie the ribbon to the balloon knot and hang them on the ceiling or stick them to the wall, WIDELY USED: These balloons are great for the graduation party, you can use them as graduation photo booth props, wall decorations, photographic accessories, graduation party supplies, or grad party ideas for High school or college.,