Product Overview
Size: the silver mylar balloon is 18 inches in length after being fully inflated, in order to avoid over-inflation, do not charge more than 75% of the air when inflating
Material: these 4D foil balloons are made of foil mylar, which is hard to be torn and not easy to burst suddenly, safe to use, giving you a nice user experience; the material helps to create a smooth surface for balloons, which are lightweight to hang and carry, bringing you convenience
Easy to use: you can fill the balloon with air and helium; when the expansion is complete, you can pinch the expansion mouth flat, then the air outlet is automatically sealed with a self-adhesive glue that matches the air inlet of the balloon without manual knotting, which is very convenient to use
Wide use occasions: these mirror metallic balloons are suitable for all places where balloons are needed, such as weddings, engagement parties, celebrations, festivals, shows, but also ideal for decorating birthday parties. The mirrored look makes it easy to match with any party themed supplies
