The 4-1-1 on Ecommerce Packaging July 6, 2018 The 4-1-1 on Ecommerce Packaging2018-07-06T20:18:54+08:00 Topics: Business. Subjects: eCommerce, Packaging, and Tips and Guides. Packaging plays a big role in ecommerce. Here’s the 4-1-1 on ecommerce packaging, why it’s important and how you can use it to your benefit.