Build time will vary due to the amount of orders in the queue lineup, the build time given to the customer can change at anytime due to incoming rush orders, repairs and refits entering the queue, it is only a rough estimate. We try our best to get orders out in a timely manner, but we HIGHLY suggest using the rush order option if you need your order faster than the build time quoted. To find out the most current build time please shoot us an email or give us call directly.Please note that the build time begins once we receive your ear impressions and they are approved.