Chicken Double-Stack Egg Shipping Foam Kit – 1.5" Vault Cavities – 36 Egg Capacity – Egg Armor FRM 11x8.5

Double the capacity. Foam only.

The Egg Armor Chicken Double-Stack Foam Kit is a complete foam insert system for shipping 36 chicken eggs. Two layers of Nest Cores with Vault Cavities and precision-layered Shielding Pads — everything you need to build a double-stack chicken configuration inside the Egg Armor Strongbox or any compatible 11" x 8.5" x 8" box.

Built on the USPS Flat Rate Mailer (FRM) Platform — 11" x 8.5"

What's Included in Each Kit:

• 2 x Chicken Nest Cores with Vault Cavities (18 x 1.5" cavities each / 36 total)
• 3 x Shielding Pads — 1.0" (top, bottom, and center layer separator)

Kit Specifications:

• Capacity: 36 chicken eggs
• Configuration: Double-stack
• Required box height: 8"
• Footprint: 11" x 8.5" (FRM platform)

Why the Double-Stack Foam Kit Works:

• Each egg sits in its own individual Vault Cavity — no contact, no rolling, no shifting
• Shielding Pads absorb shock and control compression between every layer
• Modular and stackable — same repeatable packing process every time

Complete Your System: This foam kit is designed to pair perfectly with the Egg Armor Strongbox — our heavy-duty multi-depth shipping box precision-scored to 8" for a perfect fit with this double-stack configuration. Use your own compatible 11" x 8.5" x 8" box, or add the Strongbox for a complete, purpose-built egg shipping system. Shop the Egg Armor Strongbox →

Note: Foam components may arrive compressed or vacuum packed — allow foam to fully expand before use.

Available in quantities of 1, 5, 10, 20, 50, and 100.

Shield your shells. Ship in armor.