For healthcare users relying on their stethoscope, older ear tips may affect daily use—such as sound clarity and wearing experience. This 8-piece grey stethoscope ear tips replacement set (4 large, 4 small) works as practical stethoscope replacement parts. It is compatible with cardiology 4 stethoscope for proper matching. Made with soft silicone, the smaller tips fit gently for extended wearing, while the larger ones support stable placement. Simple to replace, these stethoscope ear tips support comfort and sound performance for daily work. These replacement parts can support consistent use of your stethoscope in daily routines.