Your shipping box is the first physical touchpoint a customer has with your brand, and for most e-commerce sellers it is also the only one. A plain brown carton gets the job done, but custom packaging turns a routine delivery into a branded moment people remember, photograph, and share. At Angels Print in Sun Valley, CA, we help online brands across Los Angeles and the wider San Fernando Valley build that moment without overcomplicating the process.
Mailer boxes are the workhorse of direct-to-consumer shipping. They are die-cut from a single sheet, fold flat to save storage space, and snap together with a self-locking front tab, so no tape is required. Our corrugated mailer boxes start around $298 for a full custom run and are printed on durable E-flute board that protects the product while keeping the exterior smooth enough for crisp, full-color graphics. Common interior dimensions range from roughly 6x4x2 inches for small accessories up to 12x9x4 inches and beyond for apparel and bundles.
Mailer boxes and corrugated materials
Corrugated is the material doing the heavy lifting here. The fluted middle layer between two liners is what gives the board its rigidity and cushioning, and the flute size you choose affects both strength and print quality. E-flute is thin and ideal for detailed branded mailers, while heavier B-flute and standard corrugated shipping boxes (from about $170) suit heavier or fragile goods that need more crush resistance in transit.
Finishes are where a box starts to feel premium. We print in full CMYK on the outside, the inside, or both, and you can add a matte or gloss coating, soft-touch lamination for a velvety feel, or spot UV and foil accents on a logo. A popular and budget-friendly approach is a one-color logo printed on natural kraft board, which reads as clean and sustainable while keeping costs down.
Premium finishes and unboxing details
The unboxing experience is built from the small details inside the box, not just the box itself. Tissue paper, a branded belly band wrapped around the product, a thank-you note, or a coupon card all add a sense of care. Our packaging insert cards start around $36 and pair perfectly with custom belly bands from about $187, giving you an easy way to cross-sell, request a review, or share care instructions.
Inserts and stickers also do quiet marketing work. A kiss-cut sticker tucked into the box becomes a free brand impression every time a customer slaps it on a laptop or water bottle. Roll labels are perfect for sealing tissue, branding the outside of a plain mailer, or labeling product variants, and they let you keep inventory flexible by ordering one neutral box and customizing it per shipment.
Subscription boxes and specialty formats
If you ship a recurring product, consider purpose-built formats. Custom subscription boxes (from about $298) are sized and styled for a repeatable monthly reveal, while tuck-top boxes (from about $414) give retail-ready products a clean front panel for shelf or porch appeal. Matching your mailer, insert, and label as a coordinated set is what makes a brand look established rather than improvised.
A couple of buyer tips. First, order a single physical proof or small test batch before committing to a large run, especially on your first design, so you can check color, fit, and how your product actually sits inside. Second, build a little breathing room into your box dimensions for padding or void fill, and confirm your artwork is set up at 300 DPI in CMYK with a proper bleed to avoid white edges. Typical turnaround on custom corrugated packaging runs about 7 to 12 business days after proof approval, so plan launches and restocks accordingly.
Whether you are a Valley-based skincare startup, an apparel shop, or a candle maker shipping nationwide, the right packaging makes every order feel intentional. Configure your size, board, finish, and inserts and order online at Angels Print, with free U.S. shipping on orders over $100.