Pre-Stretched Version to Protect Hands and Nails: Bobo balloons usually need great strength to stretch by hand , so we stretched all the round balloons by machine before delivery, you can inflate it whenever you need it (Please ignore the stretching steps on package )
Material : This bubble balloons are made of TPU, a kind of durable plastic, high quality, Non-toxic,no smell, high-elastic and environment friendly
Material : This bubble balloons are made of TPU, a kind of plastic, high quality, Non-toxic,no smell, high-elastic and environment friendly