??Silicone Shock Absorber Damping Ball For H250 QAV250 Quadcopter Frame Kit Camera Gimbal<br /><br /><br /><br /><br /> Description:<br /><br />  <br /><br /> Using natural rubber vulcanization process↔?temperature resistance↔?the temperature change small↔?the physical characteristics of the product is stable↔? not easy to aging.The damping ball hard 30 degrees.<br /><br />  <br /><br /> Feature:<br /><br /> Height: 13mm<br /><br /> The largest diameter: 8.5mm<br /><br /> Mounting Hole: 5-6mm<br /><br /> Weight: 0.5g\/pcs<br /><br /> Color: Black↔?white↔?blue<br /><br />  <br /><br /> Package included:<br /><br /> 1 x Damping Ball