Fixed smears should be submitted in containers that protect against breakage. Slide containers are available in a variety of shapes, volumes and material. Optimal design features include easily opened containers which stay closed during transport, shock resistant material, and enough room to prevent slides from adhering to one another or the container. The slides should be marked clearly with the patient’s name, as well as other identifiers if possible. If more than one site is sampled, the slides must be clearly marked as to their site. Enclosure in a transport bag indicating biohazardous contents is prudent.