Mcfleet 24pcs 12x9x4 Shipping Boxes for Packaging - White Corrugated Shipping Box, Tab-Lock Literature Mailboxes for Small Business, Heavy Duty Flat Shipping Boxes, Empty

Description

📦 Elevate your shipping game with style and strength!

This 24-pack of 12x9x4 inch white corrugated shipping boxes features a heavy-duty 3-layer construction with a 90 lbs cover board and E-flute interior, offering 30% more thickness than standard boxes. Designed with a smooth, coated white surface ideal for customization, these eco-friendly, tab-lock mailers assemble easily without tools or tape, making them perfect for small businesses seeking durable, professional, and sustainable packaging solutions.