About This

What You Get: You will receive 25 pcs square foil balloons – black on one side, silver on the other. Each balloon measures 19 x 19 inches (flat) and 13 x 13 inches (inflated). Two straws are also included. When a pump is not available, use the included straws to inflate the square balloons
How to Use: 1) Before inflating, find the valve and insert the straw or nozzle no more than 5 cm (2 inches) into it. Fully unfold the balloon so it doesn't block the straw or nozzle. 2) While inflating, pinch the sides of the straw or nozzle to prevent air leaks and ensure all air enters the balloon. 3) After inflating to 80–90%, press the valve firmly to seal the balloon completely
Easy to Assemble: Tie silver and black square foil balloons together to create custom shapes and patterns for your party decor. Mix and match with round balloons, long balloons, tinsel backdrops, or other foil balloons / mylar balloons to build a stunning square foil balloon wall backdrop
Make the Party Unique: Even with no other decorations, the square balloon wall creates a beautiful photo backdrop for capturing every special moment. Perfect for birthday parties, weddings, Halloween, adult parties, New Year, graduations, and other celebrations with friends and family
Considerate Service: For any questions about using your black and silver square balloons, please contact our customer service team. We will provide usage instructions, assembly guidance, and other helpful information. You can also refer to the installation images and videos on the product page