Biodegradable Dave/ Angel Balloons

Biodegradable Balloons , made by Japan - made TDPA film , begin the oxidative decomposition by Ultraviolet (sun), temperature, or mechanical pressure, in any one or two conditions in 2 monthes. And as the environmental protection balloons, they are widely used worldwidely in all kinds of activities and the wedding and other ceremonies
the size: 95*45cm