Packaging is a product's first physical handshake, and it has to protect, present, and sometimes satisfy the law all at once. These guides cover carton styles, material trade-offs, and the compliance details, like child-resistant requirements, that trip up first-time runs.
Packaging Guides
Latest Packaging Guides Guides
Folding Carton Boxes, the Complete Printed Cardstock Packaging Guide
Folding carton boxes explained: what printed cardstock packaging is, the common styles, how to choose, and how fast custom cartons ship at 4OVER4.COM.
Is Child-Resistant Packaging Required for Cannabis? What the Law Says
Is child-resistant packaging required for cannabis? In practice yes. Nearly every legal state mandates CRP tested to the CPSC standard.
Types of Packaging Boxes Compared by Material
Compare packaging boxes by material: corrugated, paperboard, kraft, rigid, and specialty. See what each is for and what custom boxes cost at 4OVER4.COM.
The 9 Types of Packaging Explained
The 9 types of packaging explained, from mailer boxes and folding cartons to sleeves, labels, and tape. See when to use each and print them at 4OVER4.COM.
What Is Shelf-Ready Packaging?
What is shelf-ready packaging (SRP)? Learn how retail-ready boxes cut restocking time and lift shelf presence, and order custom SRP boxes at 4OVER4.COM.
What Is a Mailer Box?
A mailer box is a self-locking, front-tuck box built for retail unboxing. Here is how it differs from a shipping box, when to use each, and how to print one.
All Packaging Guides
How to Choose the Best Box Style for Your Product
Pick the right box style for what you sell. Weigh budget, material, box styles, and custom features, then print mailer, shipping, or bakery boxes to spec at 4OVER4.COM.
How to Measure a Box and Calculate Cubic Inches
Measure a box in 3 easy steps, then calculate cubic inches and dimensional weight so you order the right size and stop overpaying to ship. Custom boxes at 4OVER4.COM.
