40-inch large gold silver letter a- z aluminum film balloon wedding party decoration balloon letter balloon

Material: Aluminum film

Specification: 40 inches

Color: Gold, Silver

Warm reminder: Since all balloons are manually counted, it is normal for 1–2 balloons to be missing from a pack of 50. Those who are sensitive to this may choose not to order. Thank you for your understanding!


1) All products for sale are sealed!

2) After inflating, there should be no air leakage for a short time. It is recommended that the buyer seal the inflation hole with a sealing machine and tie it tightly with a rope. However, avoid exposure to direct sunlight or sharp objects that could cause rupture!

3) Balls can float only when filled with hydrogen!! Ordinary gas cylinders cannot fly; please be aware of this by buyers!

4) Color printing using intaglio printing, with a coating layer on the surface, ensuring a bright color that never deteriorates, and eliminating concerns regarding lead poisoning.

5: This product features clear printing, beautiful designs, and stable quality.

6: Shipping Instructions: The factory can use various express shipping methods as required by the customer. However, the factory is not responsible for any costs incurred during shipping. The buyer shall bear all such expenses.

【Features】Can be reused without additional tying, automatically seals itself; can be filled with nitrogen or hydrogen (floats in the air).

【Use Cases】Used for decorations and setups at weddings, birthday parties, Christmas, and other festive events; also for children’s play, game rewards, etc.

【Material】Aluminum film

【Packaging】Can be filled with helium/hydrogen for floating. It won’t float when exposed to air!

【Special Note】

[1] When inflating the aluminum foil balloon, do so slowly. Use an air pump to fill it to 90%, then blow it with a straw to control the amount of air, to prevent it from bursting. If there is adhesion between two layers of aluminum foil, stop inflating immediately. Gently separate the two layers by hand before inflating again; otherwise, it may be damaged.

【2】Sharp objects, dirty surfaces, direct sunlight, and excessive pressure can easily damage and burst the ball cover.

【3】When storing aluminum foil balls, try to lay them flat and fold them neatly; do not crumple them randomly. Additionally, keep them dry and do not wipe them with water.

【4】Due to the thermal expansion and contraction of gases, during winter or when temperatures drop, it is necessary to infuse air appropriately into the aluminum foil balloon; during summer or when temperatures rise, gas should be released appropriately to prevent bursting. When releasing gas from the aluminum foil balloon, do so carefully to avoid rupture. Generally, after filling with helium/hydrogen, it can float for only 6–14 hours, so helium and hydrogen must be filled on the day of use (note safety!).

<t_ProductFeatures>:

【Features】Can be reused without additional tying, automatically seals itself; can be filled with nitrogen or hydrogen (can float in the air). After inflation, the ball opening is pressed flat, and the adhesive built into the ball opening automatically seals it.

【Material】Aluminum film

【Packaging】Can be filled with helium/hydrogen for floating. It won’t float when exposed to air!

<t_use>: Ideal decorative balloons for wedding decorations, birthday parties, Christmas, and other festive occasions. Their combination with other balloons enhances the celebratory effect. Also a great gift for children.

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