Would not float
So this was super disappointing.  I thought they would look super cute at our office Christmas party.  I bought a helium tank from our local party store and all of the needed accessories.  I blew them up with the helium for them to just fall flat on the floor.  The air volume of the balloon was not enough to support the weight of the material.  While these would be really fun on a stick as part of a table scape they are otherwise useless as a traditional helium balloon.
Rating: 2 stars