Smooth writing. Anti-forgery ink (Makes it virtually impossible to be removed once applied). 2 gel pens. Non-toxic. Stainless steel clip. Textured comfort grip. 0.5 mm stainless steel tip. Smooth writing. Unconditional Guarantee: If for any reason you are not completely satisfied by your purchase, simply return the product with proof of purchase for a replacement or refund, whichever you prefer. We welcome any comments or questions you may have. When writing, please include the 12-digit UPC number. Questions? 1-888-423-0139. Please recycle. Made in: Daman/India.