Unused item. Slight scratches on the outer box. The areas checked with red circles in the image have slight indentations, but this is the original shape. They are on both sides. ■GRANPRO Pop Guard Pop Blocker Microphone Filter Metal Filter Equipped Noise Prevention [Featured in the Japanese rock music magazine GIGS] Compatible size is 45-55mm, and it supports a wide range of microphones such as Solocast, QuadCast, AT2020, and MPM-1000. It is one of the most highly-rated pop guards on Amazon. 260102113