The Sharpie Aluminium Permanent Marker delivers great Sharpie performance and quality in a heavy-duty aluminium barrel | Excellent for marking corrugate, wood, metal, foil, stone, plastic, leather and more, its cap features a convenient clip for ease of use | This xylene free, non-toxic marker comes with a 1.5mm bullet acrylic fibre tip that writes on almost any surface | Improved aluminum barrel | Permanent, quick drying, non-toxic ink | Writes on many hard-to-mark surfaces | Water and fade resistant permanent ink | Xylene-free | Acrylic fiber tip