The VODANA Glow Wave 40mm Curling Iron, is a stylish and effective hair styling device. With a ceramic heating plate and adjustable heat settings, it offers professional results for achieving bubble curls. The pink colour adds a fun and trendy touch to your hair care routine. Whether you're looking to add volume or create waves, this electric curling iron with a 40mm barrel size is a must-have for achieving salon-quality hair at home. K Beauty. It needs to be used in conjunction WITH A CONVERSION HEAD!