- Ideal for training and practising proper triggering of the Bone Injection Gun (B.I.G.)- Reloadable training BIG- Kit includes a non-sterile training B.I.G. as well as an informational CD and booklet- Includes a foam training block for needle insertions to simulate the experience of using an intraosseous device. The kit can be used with a training leg (not included)- Suitable for both adult and paediatric trainingThis product is not a substitute for direct medical attention from a healthcare practitioner. Always read the label and follow the directions for use.