• 3D ANATOMICAL HEART: Lovingly handmade in Madrid, Spain. Sustainable, Fair Trade, Ethical Jewelry.• MANUFACTURE: Made in Spain, 1.8 cm pendant 925 silver, gold-plated, rose to 45 cm chain, for student, researcher, organ donor. • HEART: Symbol of the love and passion that scientists, medical students, paramedics have for their profession and patients. Excellent quality and workmanship. Delivered in a high-quality jewelry case, with certificate of authenticity and certificate of origin. • In our small production facility in Madrid, we design and manufacture our designs. There are only five people working in the workshop and each of the workers takes on a special field in the manufacturing process. Afterwards, the subtleties are made in Munich. The pieces of jewellery are put together and finished by hand by us.