【Security upgrade】Compared with a 3-digit password, a 4-digit password can provide 10,000 combinations, more difficult to crack and more secure. No need to worry about the safety of your luggage when traveling
【Premium & waterproof】This combination lock has antirust, waterproof, cut-resistance function because of the stainless steel material and zinc alloy shell and core. The high-strength zinc alloy can withstand drops and knocks without damage, giving you a full sense of security
【Wide Range of Uses】 This Diyife product is composed of 2 locks. The original password is 0-0-0-0. Designed for indoor and outdoor places, such as gym/sports/school and employee lockers, backpacks, large luggage bags, doors, tool boxes, cabinets, etc
【New Version】 Password window on the side makes viewing and alignment easy. The black wheel, inlaid with white numbers, is both elegant and easily visible. Setting the password is much simpler with this design.
【TSA certification】The lock bears the TSA approval mark. During customs inspection, officials will use a special key to open it and re-lock it after inspection. Your bag and lock will not be forced to open due to damage