China Markers provide a great way to mark on a variety of surfaces, such as metal, glass, plastic, etc. Fade-proof and moisture resistant, erases easily and cleanly with a damp cloth.
Perfect for marking the backing paper of wrap vinyl. However, it may not mark very well on vinyl itself.
No sharpening required, simply peel the paper wrapping using the tear-string to expose more of the writing surface as needed. Available in Black, Red and Yellow.