1、Microphone Accessory: The set contains one anti roll ring and one bottom rod sleeve, suitable for most handheld microphones, prevent them from rolling, falling and causing damage. 2、Silicone Material: The ring and sleeve are made from silicone, safe and odorless, corrosion resistance, soft and flexible, very comfortable to the touch. 3、Strong Elasticity: The silicone anti roll ring and bottom cover have strong elasticity, could be easily installed on the microphone and not easy to drop. 4、Easy Cleaning: Silicone ring and bottom rod cover are easy to clean, can be used for long time, greatly save your cost. 5、Wide Purpose: This set is suitable for KTV, family gathering, family singing, meeting room, stage performance, news interview, etc.