Crafted from ABS, this privacy stamp includes 3 refill inks for carton box opening and rolls smoothly without smudging, ensuring theft protect for home or use Protect sensitive data with the Data Defender Roller Stamp, featuring quick drying inks that securely blocks addresses and information detail on documents, envelopes, and packages using wide coverage layer Sutiable for students, travelers, workers and business professional handling bills, or mail Engineered for durability than traditional correction tools, the anti theft roller stamp combines ergonomic functionality and pecyclable to protect sensitive information sustainably Concealing sensitive information, such as business statements, tax documents, confidential letter, labels, orders address, envelopes, mail, package address or postcards instantly; its compact design fits seamlessly into backpacks or desk drawers