Available in the following lot quantities: Bags of 10 or Boxes of 50 Please limit your orders to these lot quantities. EXAMPLE: 100 units is good. 99 units is not good. Note: In some very rear instances, large key blank orders may require additional shipping and handling charges. In these cases, you will be contacted by a LockPicks.com staff member before your order is processed to obtain your approval. (NP) = NICKEL PLATED BRASS