Texas Ozy 5 My radio mic, Adonis AM708 is old and needing a new mic screen. This screen is a little too long, a little lose but by folding it inward then fits good.by the way, the mic element diameter is 28mm, and length is about 37mm.This screen has a inner dimeter of 30mm and 75mm of length. so by folding it inward about 1/3 of its length then fits good for both diameter and length. if anyone find a screen fits better than this to AM708, I'd like to know which one you tried.thanks.