Metallics and soft neutrals, one hundred and fifty balloons, and a finished garland that looks considerably more expensive than it was.
This is the kit to reach for when the party has a grown up palette. Chrome and shimmer tones sit against warm neutrals so the garland catches light without turning into a rainbow, which makes it the safest choice when you do not know the color scheme yet. Three balloon sizes build depth, and the small ones fill the gaps so the connector strip stays hidden.
Everything needed is in the box: the connector strip, glue dots, twelve rubber bands, and a straw. Use it for a milestone birthday, an engagement party, an anniversary dinner, or a New Year's Eve entryway.
How long does a balloon garland last? An air filled garland holds its shape for two to three days indoors. Heat, direct sunlight, and outdoor temperature swings shorten that considerably, so build it inside and move it out shortly before guests arrive if the party is outside.