[Product specifications] (due to different measurement methods, there will be errors in size, please refer to the actual product)

[Special tips]:(1) because the aluminum balloon does not shrink, you must inflate the aluminum balloon slowly. You can charge it tire pump to 90%, and then inflate it slowly to avoid bursting. If there are two layers of aluminum film sticking, be sure to stop inflating, gently pull the two layers of aluminum film by hand and then inflate, otherwise it will be easy to damage.

(2) sharp objects, dirty ground, direct sunlight and excessive squeezing are easy to damage and burst the sphere.

(3) due to the thermal expansion and contraction of the gas, when the temperature falls in winter or winter, the aluminum balloon should be properly inflated; In summer or when the temperature rises, the aluminum balloon should be properly deflated to avoid bursting. Generally, helium or hydrogen can float for 6-14 hours after filling, so helium or hydrogen must be flushed on the day of use (pay attention to safety when filling hydrogen!)

[Usage] aluminum coating ball breaks through the tradition that hydrogen can only be used for charging. After the technology is improved, it can be automatically sealed and inflated at tire pump, so that you can still play even if you don't have hydrogen.

[About broken shuttle rate] no balloon can guarantee 100%, broken shuttle rate is about 1%-3%

[Precautions] children under 8 years old must be used under the supervision of adults. Please discard the balloon immediately after it breaks. Try to use charging cylinder inflatable, please do not close to your eyes after inflatable balloon

[About air leakage] high temperature, exposure, friction, flapping, extrusion, etc. will all lead to air leakage or blasting. The storage time depends on the above factors.

[Tips] if it is accidentally broken during use, you can immediately use transparent tape paste and supplement the gas, you can use it with confidence