The Avansa Smart Double Lock Tamper Proof Security Seals are crafted for high security and clear tamper evidence. They feature a high-quality pull-tight design with a robust double-locking mechanism to enhance security and control. Each seal is equipped with a unique serial number for individual identification, and for enhanced traceability, they can be personalised with a barcode for scanning. These seals are specifically designed to be non-reusable, meaning they must be broken to open, providing immediate and undeniable proof of any attempted tampering. This non-reusability makes it impossible for unauthorised individuals to replace a broken seal, ensuring the integrity of your secured items. The seals are made from durable polypropylene (PP), a material known for its strength and resistance. This construction helps prevent accidental breakage during transit or handling, maintaining the security of your assets.