Custom 4x4x4 White Mailer Box Deliver a clean, professional unboxing experience with our Custom 4x4x4 White Mailer Box. Sized for compact products, this sturdy mailer supports up to 200 lb. and is ideal for tools, hardware, glassware, or any small but valuable item. A Small Box That Makes a Big Impression Made from durable corrugated board in a crisp white finish, it offers a sharp backdrop for 1-color printing on up to two sides. Upload your business logo, branding, or custom artwork to create a high-impact, low-footprint packaging solution. At just 4 inches per side, this square mailer box is a go-to for businesses that need tough, compact packaging without sacrificing presentation. Whether you ship direct to customers or include these in retail packaging kits, your brand will stand out—literally. Product Specifications Dimensions: 4″ L x 4″ W x 4″ H Color: White (outside only) Print: 1-color print on up to 2 sides Board Strength: 200 lb. test Construction: Corrugated mailer Upload Feature: Add your logo or custom design Ensure that all of your outgoing mail has your brand stamped on it by looking through our custom rigid mailers! Rigid mailers are a must have if you send out documents or other flat items.
