Rycote's Mic Flags are made from durable shatterproof moulded plastic and avoid the use of perishable foam inserts to make the flags fit the microphone. Instead, an array of internally fitted hard-wearing red and black rubber 'vanes' secures the flag around the microphone, allowing Rycote’s Mic Flags to be used with any microphones ranging from 19 to 38mm in diameter. The square type offers a printable logo area 57mm wide by 48mm high on each of its four sides, while the printable area of the three sides on the triangular flag measure 89.5mm wide by 48mm.