3.75 inches The outer box shows signs of aging, such as deterioration, scratches, and folds, but the product itself is unopened. Also, due to long-term storage, some of the fixing wires inside have deteriorated and broken. The main body is unused, but please consider this before purchasing. *Please check the photos for the condition of the outer box and the internal fixing. Due to its age, please refrain from purchasing if you are sensitive or seeking a perfect, pristine item.