① all balloons have rated sizes, which are easy to burst if they exceed them. Please control them within the maximum diameter marked by the shopkeeper.
② sharp objects/dirty ground direct exposure and excessive extrusion are easy to damage and burst the ball skin.
③ generally, it can only float for 6-14 hours after filling helium/hydrogen, so helium and hydrogen must be filled on the day of use.

[Product material] aluminum film material
[Product size] see details of the map

[Product packaging] OPP bag packaging
[Product features] it can be used repeatedly without additional knotting and automatic sealing; It can be filled with nitrogen and hydrogen (it can float empty).
[Product use] hotels, shopping malls, shops... and Other National Day decorations, children play, game rewards