Avery Company makes small aluminum storage bins that it sells through a direct marketing mail-order business. The typical bin measures 6 x 8 feet. The bins are normally used to store garden tools or other small household items. Avery customizes bins for special-order customers by adding shelving; occasionally, it makes large bins following the unique specifications of commercial customers.

Required
Recommend the type of costing system (job-order, process, or hybrid) that Avery should use. Explain your recommendation.