DECORA Jumbo Helium Foil Golden Digital Balloon 40" for Birthday Party.Pack of 2pcs Size: 40" Foil Digital Air-filled / Helium Balloon pcak of 2 The balloon is thickened and can float when filled with helium. You can use the straws to suck out the helium and reuse the balloons. Can be hang up in birthday party. Great for baby'birthday parties. Because of the particularity balloon, we cannot open to check the balloons. The disqualification rate is 0.10%.If have any quality problems, please contact us and we will help you solve it.