The kit is made of plastic to reduce the depressions and protruding scars removed with a spiral knife. These car removal tool kits protect the surface from scratches during use and are ideal for removing inner panels., Ergonomic handle with super lightweight, easy to hand and effectively save time and effort, easy to use this auto trim removal tool kit.easy to carry. all the trim tools set will not break or bent easily, Made from high quality ABS Plastic. The plastic structure prevents scratches and damage to paint, leather, chrome and other surfaces.all the trim tools set will not break or bent easily, Professional-grade kit, 4 different trim removal tool, for trim removing auto audio, radio, door panel, window, interior accessories or even for bicycle tire removing.,