✅Quality Party Balloons: Each party balloons are made in quality latex which safe to use around the kids. The color of balloons are shiny and chrome which are perfect decorations in kids party. ✅Balloons Can Be Fill With latex balloons can inflate hydrogen, helium ( it will float more than 12 hours) and air. Much fun you will get into this happy balloon party. Also blow balloons with the child to enhance the child’s hands-on ability. ✅ ATTENTION: Party decoration balloon set must avoid direct sunlight, heat, strong wind, excessive friction. ✅ 100% SATISFACTION GUARANTEED We're absolutely sure you'll love our balloons pack. And we provide 30-day money-back, your satisfaction means the world to us. So feel free to contact us if you have any question.