uxcell Digital 5 Digit LCD Finger Ring Tally Counter Black for Golf Product Name : Finger Counter;Material : Plastic Case Size : 3.6 x 2.8 x 1.7cm/1.4'' x 1.1'' x 0.7''(L*W*H);Band Size : 10.8 x 1.5cm/4.3'' x 0.6''(L*W) Power by : 1 x AG10 Button Cell;Fit Finger Girth : 5-9cm/2"-3.5" Case Color : Black;Band Color : Clear Weight : 10g;Package Content : 1 x Finger Counter