Brand : Storite Colour : Silver Length :200cm-2metreMethod For Using Number Lock :Initial Password of Lock is 0000To Set Your Personal Combination (Password), Follow These Steps:Step 1: Push the number-adjusting Rod of Lock Inward(The Original Number is 0-0-0-0Step2:Set Your Secret Combination by Turning the digits.Step 3:Decontrol Number-adjusting Rod and Let it Return to the Original Postion.Step 4:Open the Lock again; Now Your Personal Code is Set.Step 5:Make Sure You note Your Code Carefully and Check that the Lock Functiond Correctly.Step 6:If You Want to Change to a New Combination; Repeat Step 1 to 5.You can also refer Product Packaging to Set Password with reference of Images.Note: This security Cable is Very Useful to Protect Your important things from Thieves.Warranty: 1 Year Warranty By SaiTech IT PVT LTD