Wham-O reinvigorated the hula hoop craze by adding sound! The Shoop Shoop Hula Hoop sported a new, brighter colour palette and had six ¼-in.-diameter ball bearings placed inside of it to give it a “whirry” sound.
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Wham-O reinvigorated the hula hoop craze by adding sound! The Shoop Shoop Hula Hoop sported a new, brighter colour palette and had six ¼-in.-diameter ball bearings placed inside of it to give it a “whirry” sound.