Do you know how this balloon is honestly fixed on the wall or roof as shown in the picture?

Fill it with helium!

NO~NO ~ it's too expensive. A balloon costs 5 or 6 yuan. And it can only float for about 6 hours. The hard-working room has so many hours of vitality, which is not worth it.

[Tips]: because it is a strong double-sided adhesive, there may be traces. If you really mind buyers, Please bypass. Thank you for your cooperation!

Product description:

1 diameter about 1.1cm

2 100 glue dots per roll 4.8 yuan/Roll

3 viscosity: high viscosity!!