Zoro Select Literature Mailer White 50-Pack

White Corrugated Literature Mailer 50-Pack

These white corrugated cardboard mailers come in a 50-count pack for bulk shipping needs. Each unit is a single-wall B-flute design with an ECT-32 rating and a 65 lb maximum load capacity. They suit offices, fulfilment centres and anyone mailing documents, catalogues or slim merchandise.

Practical Limits of the Single-Wall B-Flute

The 3/16 in wall thickness and identical inside and outside dimensions mean the mailer offers no extra cushioning beyond the flute itself. Items thicker than 2 5/8 in will not fit, and loads above 65 lb risk crushing the box. The ECT-32 rating covers typical postal handling but not heavy freight stacking.

Replaces Improvised Wrapping or Oversized Cartons

Switching from padded envelopes or oversized boxes cuts material waste and dimensional-weight surcharges when shipments match the 6 1/2 x 4 7/8 x 2 5/8 in footprint. The jump is worth it for repeat mailers who want consistent sizing, 100 percent post-consumer recyclability and a flat storage profile. It is not suited for fragile goods needing foam inserts or for parcels exceeding the stated load limit.