You receive the cylinder completely filled with helium gas (inside Riyadh and Jeddah only) size (40 liters large) enough to fill approximately 484 balloons of the American size 11 inches (Qualatex)
You can conserve gas and use it properly when you use American Conwin valves
To learn more about this quality, visit the Machines and Design Tools section
Important note/
You will be required to deliver an empty CD before the exchange process .. So if this is the first purchase of a CD, just contact us on the support number registered on the site