We have put together the perfect combination of a 2-pack ID Roller just for you! *Attention:This product may not conceal all data completely. The ink may not resist all attempts at being removed. For example, it may not hold up to strong solvents or excessive scraping. Use this product as part of a comprehensive program to prevent theft or loss of your private information. Objects that cannot be effectively covered:Paper with a rough surface; Paper that absorbs ink excessively; Some types of specially coated papers; Characters with raised print; Characters printed in color; Characters in a large font size.The Kes"pon Guard Your ID Stamp Roller Advanced has ink that is designed to better adhere to glossy and coated surfaces. The roller shape allows it to be used on uneven and curved surfaces, making the Roller Advanced ideal for use on prescription bottles. Of course, it also works great on junk mail such as magazines, post cards, credit card offers, financial statements, or anything that has information on it that you want to keep private.Use on coated and glossy surfaces:Specially formulated pigment- and oil-based ink, makes the new Kes"pon Advanced very effective at masking printed material, even on glossy surfaces. It is perfect for protecting information found on medicine bottles, glossy mailers, labels and more.Unique pattern masks print:The unique pattern for Kes"pon products was specially designed to obscure the text underneath it. In a single stroke, you can glide the roller over all of the text you want masked, even on uneven and curved surfaces. Compact, highly portable design:While slightly larger than the regular Advanced Roller, the Wide Roller fits comfortably in your hand. Its compact size allows for convenient storage, and the tightly sealed security cap prevents accidental inking when not in use.A great alternative to a shredder!!