Material - Aluminium Color - Silver & Red Special feature : It may be used with any kind of automatic level heavy product Magnetic dampening system: quickly settles the system and reduces the effects of job site ADJUSTABLE HEIGHT – The height of the stand can be adjusted conveniently to ensure smooth land survey. STRONG LOCK SYSTEM – Life Long System to hold the levels tightly in place, to ensure accuracy in land survey. LIGHT WEIGHT – Light Aluminum Structure to ensure transportation is a never a hassle for you!