The intricate design of our acrylic organ retractable badge reel features realistic heart, lung, intestine models and blood drop decorations Made of acrylic, this badge reel is designed to withstand everyday use and features a retractable feature for easy carrying and display This product is ideal for hospital students, doctors, nurses and hobbyists to meet the needs of people who need educational tools and unique accessories in a professional environment Perfect for hospitals, hospital classrooms, health exhibitions, and educational events, this badge reel enhances the learning experience by expressing the human organs in detail Combining functionality and educational, this unique product is sure to stand out in any environment for hospital presentations or your own collection