Hot air dry to prevent deformation, degumming and cracking of shoes caused by high temperature drying. Safe, widely used and strong cord and EU plug: does not damage leather and other expensive materials, unlike ordinary shoe warmers. Works with all types and sizes of boots: sneakers, cotton, leather, travel shoes, and some gloves and socks. The strong thread is on top and does not bend. This shoe dryer comes with a European plug, perfect for use in France. Quiet Drying: Ideal for easily wet footwear, including leather, vinyl, neoprene, canvas, wool, felt, microfiber and more. Extend the life of your footwear and gear. Foldable and portable: adjust the distance with two length brackets, suitable for all types of shoes, and can be folded for storage when not in use. A small household dehumidifier can effectively reduce noise during work without disturbing you.