TOOGOO(R) 2 X Silver 4 Dial TSA Combination Padlock Resettable Lock Luggage Suitcase Trave Silver 4 Dial TSA Combination Padlock Resettable Lock Luggage Suitcase Travel 4-dial combination lock for improved security - each lock can be set to its own combination . Tri-circle combination padlocks are an excellent budget padlock comes in a black finish with 4 dials chrome dials. Perfect for lockers or tool boxes luggage, sheds & bicycles. The combination is set at 0000 but can easily be rest to any 4 digit number you require.