What Will Make Balloons Last Longer?
There are several ways to make balloons last longer, including using high-quality balloons, filling them with helium or a balloon gas mixture, keeping them away from sharp objects and extreme temperatures, and adding a coating of hairspray or a balloon sealant. Additionally, balloons should be kept out of direct sunlight and away from heat sources, as this can cause them to expand and lose their shape. Regularly topping off the balloons with more helium or air can also help maintain their firmness and prolong their lifespan.