HOW TO SET
The original is 0-0-0, set your own combination:
1.Press down open button to open.
2.Press down the reset button with sharp tool, hold the position until next step 3 is finished.
3.Set your own combination by turning dials to the convex line.
4.Turn the shackle back as normal. Then the setting is completed.
5.Dail your numbers to the convex line, Press down open button to open.
6.Insert the shackle and scramble the numbers to lock. Repeat the above to reset.

80mm(L) x 40mm(W) x 6mm(D)