Link-o-Loons are unique balloons that are designed to be linked together to form chains, arches, columns, and structures without the use of wire or filament. Use these 12" solid-color Link-o-Loons to create an entryway arch for a Grand March, Prom, Homecoming, or Senior Party. The Link-o-Loons can also be used to disguise columns by wrapping them around it with a balloon chain to match your color scheme. Link-o-Loons come 50 per package.