Description: - 【Anti Slip】Crafted from professional grade, wear resistant rubber, these cello endpin stoppers provide a secure grip on any surface, ensuring your instrument stays firmly in place during practice or performance - 【Floor Protection】Soft rubber cushioning effectively prevents scratches and scuffs on wood, tile, marble, and other flooring types, keeping your space pristine while you play - 【Noise Reduction】Endpin Tip Protector engineered with shock absorbing properties to significantly minimize vibration noise from the endpin, delivering a pure and uninterrupted cello sound experience - 【Durability】Rubber Tip for Cello Endpin high elast rubber resists deformation and cracking even with long term use; remains flexible in all seasons for extended product life - 【Convenience】Sized for a tight fit on standard cello endpins; compact design makes it easy to carry in your instrument bag. Comes as a set of 4 for everyday replacement and backup needs Specification: - Material: Rubber Size Chart: 2.5cmx1.5cm/0.98inchx0.59inch Hole: 0.6cm/0.24inch Package Includes: 4 Rubber Tips for Cello Endpin Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.