Description Protect your mics against wind interference other noises and singers spit also can preventing air interference on the microphone to get the clear and nice sound Soft and thick has good elasticity and shrinkage convenient to set on the microphone Designed for normal sized handheld mics suits most 45-55mm diameter mic Wide used for ktv dance ball conference room news interviews and on stage performance etc... Kindly Note: Foam microphone covers was squeezed in a bag so please wait for a moment that will return to its original shape Specification Inner Diameter: 40mm/1.57inch; Outer Diameter: 60mm/2.36inch; Inner Height: 65mm/2.56inch Total Height: 70mm/2.76inch 10 x Foam Mic Cover