13x16x2" Expansion Poly Mailers 2.5 Mil Self-Seal White - Case of 100 void fill screen

Record when the SKU needs void-fill, inserts, or cushioning review before rollout. This page is generated from Packrift's top-1,000 exact-spec feed plus SKU/title/URL enrichment from the local product graph.

View on Packrift Open variant URL More Void Fill Screen

Benchmark question

Record when the SKU needs void-fill, inserts, or cushioning review before rollout.

Source facts

SKU	EPM13162
Title	13x16x2" Expansion Poly Mailers 2.5 Mil Self-Seal White - Case of 100
Family	mailers
Dimensions	13" L x 16" W x 2" H
Material / Color	2.5 Mil Polyethylene / White Exterior / Silver Interior
Pack count	100 ct
Weight	6.32 lb
Source quality	10/10
Canonical product	https://packrift.com/products/13x16x2-expansion-poly-mailers-2-5-mil-self-seal-white-case-of-100

Calculated benchmark

Void-fill review starts from 416 cubic inches of listed package cube.
Material signal: 2.5 Mil Polyethylene.
13 x 16 x 2 mailers, sold as 100/case. Commonly used for documents, catalogs, samples, and flat pack shipments.

Operational checklist

Check movement inside the package.
Record the chosen void fill or insert.
Re-test when product shape, bundle count, or carrier handling changes.
Confirm opening, self-seal behavior, and usable depth before replacing a box.
Use added protection for rigid, sharp, or crush-sensitive products.

Quality guardrails

Static source snapshots are not live price, inventory, freight, or final substitute approval.
Missing dimensions or metrics are called out directly instead of guessed.
Every page links to the canonical Packrift product page and keeps Packrift.com as the commerce source of truth.