Metallic balloons this pack of 20 metallic balloons includes an assortment of bright colours to help jazz up the party decor designed with a bright fun and shimmery finish for maximum effect the balloons can be bunched together and hung from windows and walls or attached to the front door to create an exciting entrance balloons bright fun and shimmery finish patterned balloons bright colours 20 pack can be filled with air or helium 20pk