50g x 0.001g Diamond Jewelry Scale Diamond Scale Pocket Scale Super Accurate 50 x 0.001gram Simple 4-Key Operation Flip top cover protects weighing platform while not in use Calibration Weight and Tweezer Included Package in Padded Jewelry Box Scale power by 4 x AAA Battery (included Free $3.99 Value) Auto shutoff if not use in one minute Dimension: 6.1" x 2.6" x 0.8"