Compatible only with the T3 Switch Kit Base. An essential set for undone, laid-back waves—no beach necessary. The Switch Kit Beachy Duo features the Switch Kit base, plus interchangeable 1.5" wand and 1.5" clip barrels to style big, bold curls and waves. An intuitive Twist & Switch design makes swapping effortless, while T3 Rapid HeatIQ® technology ensures advanced heat precision for lasting results in one smooth pass.