Master Lock Indoor Resettable Combination Locker Lock, 4-Digit Combo Lock for Gym and School Lockers, Colors May Vary, 653D

Customers find the locker lock to be of good quality, easy to set and use, and perfect for gym and school lockers. They appreciate its customizable configuration, allowing them to change the combination easily, and its appearance, standing out in locker rooms. While the functionality works well with Planet Fitness lockers, opinions about security are mixed, with some saying it keeps items secure while others note it doesn't lock properly. The size receives mixed feedback, with some finding it nice while others say it's bigger than expected.