We are your reliable partner for e-commerce packaging. With the Amazon Packaging Supplier Network (APASS), Amazon provides suppliers, manufacturers and sellers with a network that supports them in certifying their products as Prep Free Packaging (PFP), Ships in Own Container (SIOC) and Frustration-Free Packaging (FFP). A list of companies and laboratories is available through this network that can assist in the testing, design and delivery of packaging in compliance with Amazon's APASS regulations.