Keepdrum is a brand that specializes in musical instruments, studio equipment, and accessories. They offer a range of products including studio equipment, drum and percussion instruments, microphones and accessories, guitar bass and accessories, and keyboards and accessories. One of their products is the keepdrum WSVM wind and pop protection for directional microphones, suitable for microphones with a diameter of approximately 50 mm. This product effectively dampens wind and explosive sounds and is compatible with brands such as Rode Videomic, Rycote, NTG-1, NTG-2, NTG-4, and NTG-4+.