P05649-04 - Civco - Disposable Endocavity Needle GuidesFor use with SonoSite C8 series ultrasound transducers, Sterile endocavity needle guide with 2.6 x 20cm (1" x 7.9") latex cover, 3.5 x 20cm (1.8" x 7.9') latex cover, gel and bands.