niceEshop(TM) 4 Rows Digital TSA Combination Travel Luggage Lock Password Padlock Condition:Brand new; Material:aluminium alloy; Size:(app)6.9x3.3x1.7cm/2.7x1.3x0.7inches 4 rows of code setting,TSA customs code for luggage Flexible cable resists abuse from luggage handling equipment More details on setting issues,pls see below for reference