Materials: Plastic Size: 62*60*30mm/2.44*2.36*1.18in Color: as shown in the picture 1. Ensuring privacy and security: The Garbled confidentiality seal uses encryption algorithms to prevent sensitive information from being purloined or leaked. 2. Convenient and fast: With just a few easy clicks, files can be encrypted or decrypted, making the process simple and fast. 3. Multiple protections: The Garbled confidentiality seal not only provides encryption, but also supports various verification methods like digital signatures and fingerprint recognition to prevent data alteration. 4. Wide range of applications: It supports encryption and decryption for various file formats, which makes document, image and video processing easy. 5. Efficient and time-saving: The Garbled confidentiality seal uses efficient encryption algorithms that save time even when processing large numbers of files, boosting work efficiency. Package includes: 1 x Seal/3 x Printing Ink