This is the next generation of the No-Helium balloon. The newly formulated MAXX material is very elastic and does not become brittle or saggy at extreme sub-freezing temperatures. BobberMAXX™ is the best in the industry for fade and wind resistance among seamed balloons. Balloons measure 17" wide in diameter and are oval shaped in design resembling traditional latex balloons. Balloons are easily mounted onto their fiberglass stem holders by stretching the two looped handles into place. BobberMAXX™ Balloons can be inflated by compressor, a pump or even by mouth.