Great for dark surfaces. Contents: 3 Assorted Metallic Fine Point Permanent Markers. Opaque metallic permanent ink. No shaking required to start. Quick-drying, fade - and water-resistant ink. ACMI AP: Art & Creative Materials Institute certified. Conforms to ASTM D 4236. Non toxic. Uncap what's inside. Sharpie.com. Guarantee: If you are not satisfied with your product, please return for refund, repair or replacement: In the United States, return to: Newell Rubbermaid Office Products, 2707 Butterfield Road, Oak Brook, Illinois 60523, Attn: Consumer Affairs. In Canada, return to: Newell Rubbermaid Office Products Canada, 586 Argus Road, Oakville, ON Canada L6J 3J3, Attn: Consumer Affairs. Australian consumers see www.sharpie.com/enAU/warranty.aspx. Assembled in USA.