Assorted Roller Stamps Set: There are 2 pieces of identity protection rollers, available in 2 colors, blue and pink, and 2 pieces of replacement ink refill tubes, a total of 4 pieces in the package that you will receive. You can refill in the security protection roller stamp side when the ink runs out. No need to replace roller stamps. Durable and Practical: The side of the stamp has a small hole for adding ink, which can be reused after being filled with ink. The 1.06 in/ 2.7 cm wide roller is very suitable for quickly covering a large range of private information, just a swipe to cover the information. Suitable for most glossy surfaces, not suitable for glossy paper or coated paper. Because the oily ink may fall off. Effective Privacy Protection: Identity Protection Roller Stamps is an ideal choice for privacy and personal information protection. Perfectly hide your personal information, you can cover your personal address and phone number on the courier, bank statement, utility bill to prevent personal privacy from leaking. It can provide the best protection for your information security, and it is a perfect gift for family, friends and you. Portable and Convenient: The confidential roller stamp scroll wheel is suitable for covering a wide range of private information in with faster and cleaner way, simply using without multiple passes to block your information, you just need one click. Lightweight, easy to carry, cover it when you finished using for better protection. Wide of Applications: The roller protection stamp hides confidential information, your trade secret contracts, court documents, barcodes on shipping labels, tax documents, bank statements, social security numbers, credit card statements, etc, preventing identity theft.