Cusco Vaginal Specula Back to Products     Catalogue #       500-141   Small blade: 1¼" x 3" (32mm x 75mm) 500-142   Medium blade: 1â…œ" x 3â…œ" (35mm x 85mm) 500-143   Large blade: 1â…œ" x 4" (35mm x 100mm)