6x4x1.5 Small Shipping Boxes, 100 Pack Brown Kraft Folding Mailer Boxes, 3-Ply Corrugated Cardboard Mini Box Mailers

Key features

• Slim Small Mailer Size – Outer size 5.91 x 3.94 x 1.57 in. Inner size 5.71 x 3.74 x 1.37 in; please measure items before ordering.
• Fast Fold-and-Lock Assembly – Pre-creased one-piece design folds quickly and closes with tab-lock. No glue required; tape is optional.
• 3-Ply Corrugated Board – E-flute corrugated cardboard construction designed to help the box hold its shape during packing and handling.
• Clean Brown Kraft Look – Plain kraft surface is label-ready and easy to stamp or decorate for a professional brand presentation.
• Bulk Pack for Daily Orders – 100 flat-packed boxes to keep your fulfillment station stocked for mailing, organizing, and small business packaging.

Free shipping included. 30-day hassle-free returns.