The GSQ by Glamsquad Adjustable Titanium Curling Wand is a versatile styling tool designed for women and adults with all hair types. With a tapered barrel ranging from 1 1/4" to 1", this 2-in-1 curling wand allows for easy and precise styling. The brand, GSQ, is known for producing high-quality beauty products, making this wand a reliable choice for achieving salon-quality curls at home.