Feature:1. EASY MAINTENANCE: EKG silicone bust suction ball is simple to clean and repair, these suction balls are designed for easy maintenance, ensuring longevity and convenience.2. PRECISE MEASUREMENTS: Enjoy accurate and swift measurements with electrodes suction balls, perfect for applications that require quick and precise data collection.3. SOFT AND STYLISH: The soft and aesthetically pleasing design of the silicone suction balls offers both comfort and value for your money.4. VERSATILE COMPATIBILITY: Suitable for a wide range of contact cables, these suction balls offer versatility and reliability in various applications.5. SILICONE CONSTRUCTION: Constructed with silicone and nickel materials, bust suction balls are built to last through changing seasons without cracking.Specification:Item Type: EKG Electrodes Chest Suction BallMaterial: Silicone, nickelQuantity: 6pcs.Package List:6 x EKG Electrodes Chest Suction BallS