Uxcell Wireless Microphone Protective Kit Black Anti-rolling Slip Holder + Mic Cover + Bottom Rod Sleeve Holder 2Pcs Anti-Rolling Slip Holder- Protect your microphone rolling down from the table and hold comfortable Sponge Foam Mic Cover- Protect your mics against wind interference other noises and singers spit also can preventing air interference on the microphone to get the clear and nice sound Bottom Rod Sleeve Holder- Also Protect your microphone rolling down from the table Anti-rolling slip holder and bottom rod sleeve holder both made of rubber that can protect your microphone from shocks bumps and falls. Also doubles as shock mount for your microphone. Designed for normal sized handheld mics suitable for ktv dance ball conference room news interviews and on stage performance etc...