Gen II Brachial Plexus Block and Ultrasound Central Line Replacement Tissue Insert Includes Replacement Part for Upper Torso (BPP-057 and BPP-058), Hand Pump, 1 Bottle of Red and Blue Ultrasound Fluid. Blue Phantom products are not returnable. This does not effect exchanges due to defects to the product. Product is covered under 1-year warranty.