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.