How To Use Confetti Balloons - These party balloons can be filled with both helium or air. To get confetti to spread more evenly inside and adhere inside inflated balloon, rub balloon surface with a dry towel, hair, or silk. An air pump is recommended for quick inflation. You can decorate them on any where you like, for example, bedroom, living room, garden, hallway, mantels, ceiling, windows, door, tree, table to celebration your 2023 theme party