Today Zephyr manufactures locks for lockers in every kind of setting and application: school and employee locker rooms, ADA compliance, recreation and health clubs, and many other industrial and municipal settings. From traditional built-in combination locks, to its new electronic RFID and built-in key locks, Zephyr Lock is the preferred locking solution and your locker advantage. Shipping is 1-2 weeks delivered. All locks come with combinations control charts. All Zephyr Lock orders are not returnable, these are made when the order comes in and is specifically made per order.