Made of 304 stainless steel and chrome plated, it is high temperature resistant, sturdy and durable, you don't have to worry about rust. Easy to install and comes with accessories. The outer ring is large enough for all hair dryers and is designed for all hair dryers. Flexible and easy to use, the cables won't get in the way. Save space for storage. Note: The data is all measured manually, please allow 1-3 cm error due to light and display difference, there may be color difference, please refer to the actual item received.