Multi-trip security bags with a locking chamber for the zipper. Our multi-trip bags and envelopes are a well-tried solution since decades, in areas where the integrity under transport and storage is important. With the aid of a seal the zipper is sealed in the locking chamber so that access to the contents is impossible without breaking the seal. Common areas of use for the bags are; mail, document storage, cash handling and other areas where sensitive or valuable items are handled.
The bags are very durable and will last at least 1000 cycles!