Confidentiality Roller Type Random Express Coder Opener Multifunctional Leakage Protection 8ml: Features: Express Coding Machine: Use roller-type random to effectively information on express parcels from being leaked and your and security. Box Opener: Open the conveniently and quickly, avoid using knives or other tools to damage the , and ensure that the contents of the are intact. Multifunctional -leakage: In addition to the coding and unpacking functions, it can also be used for stamping confidential documents, sealing confidential envelopes, and other purposes to achieve multiple confidentiality protection. Protection : Designed for protection, ensure that information is not leaked, and provide security protection. Five-point functional copywriting: Use roller-type random design to information from being peeped; box opener function, convenient and fast; multi-functional -leakage, achieve multiple confidentiality protection; designed for protection; provide security protection to ensure the security of information. Product Description: Includes: 1 private 8ml, 1 lanyard Material: plastic Size: 5.5*3.5*7cm/2.17/1.38*2.76inch Weight: 30g School Supplies Stationery Supplies Back to School Stuff Back to School Supplies Back to School