Turns the SM57 into an amazingly clean sounding vocal mix with absolutely no wind sounds.The YOUSHARES Shure SM57 Foam Microphone Windscreen is sure to please. No more PLOSIVES!The SM57 Pop Filter cuts down on wind and other annoying sounds that are not wanted.You can get right up against your SM57 microphone, for whispering, and don't have to be concerned about your P's and T's.Normal talking, singing, and acoustic guitar not hampered at all, even at a foot away from the mic. It can really smoothen out the airy-ness of voices as well as cancel out serious plosives.Shure SM 57 Foam Windscreen Cover (Pop Filter)- Suitable for Indoor Use. Blocks out plosives.- Reduces vocal pops and excess breath.Shure SM 57 Furry Wind screen Deadcat- Suitable for Outdoor Use. Reduces Wind Noise.- Perfect for field recordings and travel vlogs.Specification:- Foam Windscreen Material: Sponge- Furry Windscreen Material: Artificial FurProduct Included?2 pack?:1 × SM-57 Foam Windscreen Cover1 × SM57 lc Furry Windscreen Muff CoverNote: Shure SM-57 Mic Not Included.Installation instructions:The foam comes a little squeezed from the package and it may take a day to get back to shape. Of course, it can work great.