Description: TSA Secure Code Lock :Fashionable, lightweight and convenient design,it is a travel smart combination lock. Suitable for the airport screeners to unlock inspect and relock bags, without damaging the lock. 3-Digit combination can be reset as often as you choose and allows for different combinations. The original number is 0-0-0,you can setting your own combination. How to Use:Dial your numbers to the convex line, pull the shackle to open, then insert the shackle and scramble the numbers to lock, repeat the above to reset Specification: Material: ABS+Metal Color: Black Size(LxWxH): 85*31*12mm(approx) Package Includes: 1 Piece TSA Suitcase Code Lock 2 Pieces Screws 1 Piece Plastic Plate 1 Piece User Manual