GRANPRO Pop Guard Pop Blocker Microphone Filter with Metal Filter Noise Reduction [Featured in Japanese Rock Music Magazine GIGS] (Lizard) Black Overview: Purchase Date: February 2023 Usage Period: Approximately 1 year Remarks: Used with an AT4040. Being sold because it is no longer needed due to a change in microphone position. *Please understand that this is an assessment based on a layman's eye and that the item is used. No pets, no smoking, and cleaned.