This DecoColor premium gold marker is part of the Sealed Collection for Spellbinders and is designed by Marvy Uchida. This is an oil-based, opaque paint that produces a metallic finish. This pen has a 2 mm leafing tip which allows you to draw both thick and thin lines, it is perfect for leafing. This paint can be used on surfaces such as wood, ceramic, glass, metal, plastics, and fabrics. This paint is non-toxic, lead-free, and acid-free. This paint does contain Xylene and is not recommended for use on certain types of plastics, leather, metals, finished wood, paper, and fabrics. It is recommended that you test a small area first before using it. This pen measures 7.3" x 0.5" x 2".