Case Only! (device and accessories are not included). The elastic band keeps the instruments safe to store when not in use, such as traveling, in a car, in a classroom, in a medical office, in an outpatient clinic, or in a hospital. It is water resistant, shockproof, stylish and durable. Used to prevent any damage to your instruments. Zipper design provides easy access to insert and remove your instruments. This pouch is very popular for emergency first aid kits, dissecting kits, spay packs, etc. Highly recommended for travel or storage. This bag is very convenient for schools & students. Carrying Case for Medical Instruments, Convenient and essential for Medical and Veterinary Students & Professionals, This unpacked case features (12) elastic bands for instruments.