Meets NIOSH/CDC recommendations for safety devices. The safety feature is an integral part of the device. The safety feature engages with a single-handled technique. The clinician's hands and fingers remain behind the exposed sharp at all times. The clinician can easily tell whether the safety feature is activated. The needle is securely locked inside the safety device and remains protective through disposal. Needle protection device does not add dead space to the injection. Orange needle cap clinically indicates a U-100 syringe. Safety sheath rotates for convenience. Removable needle allows use of a two-needle injection technique. Packaging clearly indicates use for insulin administration only.