Humanized Design: The 8x6x4 black shipping boxes are brand new design, Semi-circular cutout for more easy opening and double-bottom plate design make the mailer boxes have great cushioning properties, and structural strength.
Dimension: The cardboard boxes' outside size is 8x6x4 inches (LxWxH), inner size is 7.6x5.9x3.9 inches. Package includes 20 PCS small mailing boxes.
Easy To Assemble: The shipping mailers boxes fold in seconds without any tape, glue, or staples.
Crush Resistant: 32 ECT grade, made of enduring corrugated cardboard, the standard 90° angles will protect your items in good condition while delivery.
Widely Used: The Black mailer boxes are perfect for mailing, packaging, and storing small items like CDs, cosmetics, soaps, mugs, candles, etc. Also, these shipping boxes are RECYCLABLE.
