Specification: Material: Plastic Size: 40*25*68mm Shape: Square Color: Pink, Blue, Brown, Yellow Feature: 1.Protect Your Privacy: Roller Stamps Are A Good Alternative To Paper Shredders. They Can Easily Cover Your Personal Information And Avoid The Embarrassment Of Private Information. 2.Easy To Operate: Smooth Rolling, Convenient Operation, Suitable For Most Surfaces.You Will No Longer Need To Scrape All The Shipping Labels Or Wipe With A Marker. Parts List: Confidential Seal 【Unique Design For Privacy Protection】Pull And Roll, You Can Easily Protect Your Personal Privacy Information. No Need To Use Tape Or Scissors To Remove Personal Information, Saving Time And Effort. 【Compact & Convenient】Just Scroll The Security Mark To The Content Of The Card To Be Hidden, And The Information Will Be Covered.You Can Carry It With You, Widely Used In Schools, Offices, Shopping Malls, Supermarkets, Etc. 【Time Saver】The Security Stamp Roller Works Well On All Regular Paper, Envelopes And Package Addresses. One Swipe And The Information Is Covered, No Need To Go For A Shredder. 【Roller Stamps Can Be Reused】The Stamp Is Equipped With A Refueling Hole, Which Can Be Used To Print Ink. Filling Up The Ink Can Be Used Repeatedly, Don’T Worry About Running Out Of Ink, It'S Easy To Add Ink. 【Wide Application】The Identity Theft Protection Stamp Is Suitable For Protecting And Hiding Your Bills, Credit Card, Bank Statement, Tax Information, Postcard, Mail, Address Information And So On.