Check the listing for details. Clear Security Seal Stickers | 2.5" Inches Round | 500 Pack. Condition: New. Listed at 34.60 USD. Clear Security Seal Labels | 2.5″ Round | 500 Total Security in this day and age is one of the most crucial focuses when sending private information through the mail. With these security seal labels, you will be sure to know if someone opened the mail before it got to its destination. You can always be one step ahead with these labels. They are made with clear plastic that makes them durable and water-resistant. With this clear plastic, your package or envelope will look regal as ever. When placed on the envelope or package it almost disappears. Use these security seal labels when storing packages in warehouses as well. Still not sure how it works? These seals are the perfect label to protect your private information. Not sending out much mail or storing many boxes? That’s okay! This label has a bunch of great uses. You can put this label on all sorts of products to make sure they remain tamper-free. The label is 2.5 inches round – so it is perfect for larger boxed products like hair dyes or even foods. On the label is a white text that says security seal to inform customers that they are buying an untouched product. There are 500 security seal labels per roll, so you can protect all of your products! Security/Warehouse Labels500 Labels2.5″ RoundClear Plastic MaterialPermanent AdhesiveEco-Friendly PrintMade in the U.S.A. – Ready to Ship Now