phasetwo’s shipping cases provide enhanced product safety & security to our vapor series VS shippers. These dedicated shipping cases provides a fully foamed inner to secure the VS series shippers safely. The ISTA 3A compliant case is manufactured from high impact-resistant material to protect from possible physical damage. The unique shape design has safety badges, and is easily cleanable. Designed for tamper evidence tags or locks for enhanced security. The inter-lockable stacking feature allows containers to be stored or shipped to save valuable space. The shipping case allows authorized members to access samples without any hassle.