"The NIO Infant™ Simulation offers an unrivalled IO simulation experience. Its training leg includes two interchangeable bone models for varying bone density, allowing users to learn and experience first-hand an IO device.FEATURES: NIO-I SIM Infant Training Leg (x3) NIO Infant Fixation demo dressing (non-adhesive) Bone model white - simulates young infant bone Bone model pink - simulates older infant/toddler bone The bone model within the training leg can be rotated to allow for additional training attempts. The bone model is suitable for fluid administrationThis product is not a substitute for direct medical attention from a healthcare practitioner. Always read the label and follow the directions for use."