Celebrating 40 years of CHI innovation, this 1.25” Curling Iron is a tribute to CHI's Ruby Anniversary—a mile stone representing passion, strength, and lasting beauty. From CHI's ground breaking ceramic roots to the evolution of CHI LAVA Advanced Technology, this tool reflects four decades of progress. The fusion of CHI Ceramic and Volcanic Lava delivers consistent, even heat for smooth, voluminous curls with enhanced shine—honoring the past while styling the future.