Model Number: XC-331 Key Specifications/Special Features: Product size: 75*38.5*40Product weight: 24kgProduct quantity: 16pcs/cartonProduct description:This is intended for middle schools as a visual aid in teaching physiology and hygiene to help the students to understand the external features of the urogenital system and the internal structures of the kidney, urinary bladder, male genital and testicleMade of soft PVC plastic Main Export Markets: Asia