HID Global® Seal Tag transponders are ideal for sealing commercial containers – bags, bins or boxes – to prevent unauthorized access to contents while in storage or during distribution. Seal Tag units integrate powerful RFID chips with high durability components, and secure, tamper-evident fasteners. Access to a sealed container’s contents requires severing a tag’s cable tie or wire loop – or breaching of the container itself – providing clear evidence of tampering. The printable coin form factor features the same eTamper functionality: The antenna breaks when the coin is removed - ideal for "proof of presence" applications or payment schemes. This product is sold in packs of 100 pcs. Smaller order quantities are available on request. Please contact us. We offer price reductions on high order quantities, please contact us for further information.