ZBEIVAN 6x4x3 Black Small Shipping Boxes, 20 Packs Corrugated Cardboard Mailer Boxes for Packaging Small Business Mailing Gifts

Description

📦 Elevate your brand with sleek, sturdy shipping that ships itself!

ZBEIVAN’s 6x4x3 inch black shipping boxes combine eco-friendly 3-layer corrugated cardboard with a stylish, all-black finish. Designed for quick assembly without adhesives, these 20-pack mailers meet carrier specs and are perfect for small businesses seeking durable, space-saving, and visually striking packaging solutions.