It is made of silicon and it can protect your microphone from shocks, bumps, and falls. Also doubles as shock mount for your microphone.
Use for microphone protection, also identifies various stage microphones from the mixing board.
Inner diameter: 3.7cm.
Available colors are:Blue,Orange,Black,Green.
• Color: Green; Product Name: Microphone Protection RingPackage Content: 5 x Microphone Protection Rings; Net Weight: 50gMain Material: Silicone; Dimension: 5.3 x 6 x 0.7cm/2.1" x 2.4" x 0.3"(L*W*T)Diameter: 3.7cm/1.5"Variation Theme: Color