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White corrugated cardboard literature mailer box, 50 pack

Zoro Select

Zoro Select M554 Literature Mailer White 5x5x4 in 50-pack

SKU CH-CMMJ-7RWSN

White corrugated cardboard literature mailers measuring 5 x 5 x 4 inches, ECT-32 B-flute construction rated for 65 lb loads, sold in a 50-count pack

  • ColorWhite
  • White 5x5x4 in mailers protect literature
  • Single-wall B-flute cardboard supports 65 lb loads
  • ECT-32 rating resists crushing in transit
  • 100 % post-consumer material is fully recyclable
  • 50-count pack readies high-volume shipping

Ideal for Small Books and Documents

These white literature mailers measure five inches by five inches by four inches inside and arrive in a fifty-pack. The single-wall B-flute corrugated cardboard carries an ECT-32 rating and supports loads up to sixty-five pounds. They suit offices, libraries and fulfilment centres that ship slim hardcovers, catalogues or binders.

Replaces Improvised Boxes and Oversized Cartons

Switching from makeshift packaging or larger cartons cuts void fill and dimensional-weight charges when the contents fit the five-by-five-by-four envelope. The jump is worth it whenever you regularly send items that match this footprint and need a rigid, self-sealing mailer that meets carrier requirements.

Suits High-Volume Shippers of Uniform Slim Items

Buyers who dispatch consistent quantities of equally sized literature will benefit from the fifty-count bundle and the hundred-percent post-consumer recyclable material. Operations that need variable depths, heavier-duty double-wall construction or custom branding should look at other packaging lines.

Highlights

  • White 5x5x4 in mailers protect literature
  • Single-wall B-flute cardboard supports 65 lb loads
  • ECT-32 rating resists crushing in transit
  • 100 % post-consumer material is fully recyclable
  • 50-count pack readies high-volume shipping

Specifications

BrandZORO SELECT
ColorWhite

Questions about this item

What are the inside dimensions of the M554 mailer?

The inside length, width and height are each 5 in by 5 in by 4 in, giving a 5x5x4 in internal space.

How do I assemble the single-wall B-flute mailer and what step is often missed?

Fold the scored panels along the 3/16 in wall thickness, then lock the tuck flaps; the step often missed is fully seating the side flaps so the ECT-32 rating holds.

When should I replace a mailer from the 50-pack?

Replace any mailer that shows crushed B-flute, torn corners or moisture damage, since the 65 lb maximum load capacity relies on intact single-wall construction.

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