• Set of 12 wooden testicle models with volumes of 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20 and 25 ml
• Indispensable for determining the stage of sexual maturation, dysfunctions and tumors
• Ideal for endocrinology, pediatrics and urology
• Includes exclusive case for transport and conservation