Dimension: The cardboard boxes' outside size is 6x4x1 inches (LxWxH), inner size is 5.6x3.9x1.9 inches. Package includes 20 PCS mailing boxes.
Practical Appearance: The small shipping boxes are finished with Double-sided black printing which makes the boxes more attractive, and black color are not easy to show scratches.
Easy To Assemble: The black shipping mailer boxes fold in seconds without any tape, glue, or staples, which saves time and effort in shipping boxes for small businesses.
Crush Resistant: 32 ECT grade, made of enduring corrugated cardboard, the standard 90° angles will protect your items in good condition while delivery.
Wide Usage: The black mailers boxes are perfect for small businesses, packaging, mailing shipping, and gift giving small items. Small size can be used for packaging jewelry, ornaments, toys, makeup, soaps, candles, or other small projects.
