1Small and portable, easy to carry and convenient to use. 2Glass convex lens, clear vision and wide viewing range. 3The lens angle can be micromodulated for easy adjustment of the viewing angle. 4The buckle lanyard around 35cm/13.8in is convenient for hanging on D ring or BC 5Suitable for side hanging, caves diving, boat diving and other narrow space inconvenient to back sight.Condition: 100% Brand NewItem Type: DivingRearviewMirrorMaterial: ABS+ Glass LensesProduct Size: Approx. 56x11 mm/2.2x0.4 inRope Length: Approx. 35 cm/13.8 inWeight: Approx. 24.0gPurpose: Diving SportFunction: Rearview mirror1 xDivingRearviewMirror1.Pleaseallow1&8209;3cmerrorduetomanualmeasurement.Thanksforyourunderstanding.2.Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard.