The SP-BMC-3 Sound Professionals Deluxe Binaural microphones are very small - about the size of pencil eraser tip. The cable enters the rear of each mic capsule.
The microphone cartridges are very rugged and are hand crafted to insure lifetime of accurate recordings. The two microphone elements are each mounted in their own high quality rubber housing. The shielded cable is rugged - but thin and flexible.
Standard lapel-style clips that can be used to attach the microphones to various mounting surfaces are included.