Percutaneous Umbilical Cord Blood Sampling (PUBS) Ultrasound Training Model Includes Uterus with Antero-Lateral Placenta, Slightly Yellow Amniotic Fluid, 18 Week Male Fetus with Anatomically Correct External Architecture, and 3-Vessel Umbilical Cord Containing Red Simulated Blood Fluid, 1 Bottle of Red Ultrasound Fluid, and 1 Bottle of Clear 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.