This brush is awesome! I wasn't familiar with the Olivia Garden brand, but this blow out brush intrigued me. It is crafted with real boar hair bristles that are ion charged to restore hair balance and shine, plus the lightweight body and ergonomic design won't weigh your arm down (an especially useful feature if you have long and/or thick hair that takes an eternity to dry). Olivia Garden Ceramic + Ion Thermal brushes are available in 5 sizes, and are by far the best salon-quality brushes at an affordable price point ($15.95-$19.95 each!).