Custom Corrugated Mailer Boxes — Printed Inside and Out, Made to Your Dieline

These are tuck-top corrugated mailer boxes made to your dieline, printed outside, inside, or on both faces, and delivered flat so they fold into a rigid box that closes without tape. They suit brands that ship the product inside the box the customer opens: skincare and cosmetics sets, apparel, accessories, small electronics, sample kits and subscription parcels. Nothing here is a shelf item — the size, board, flute, die, print coverage and inside artwork are all produced to your specification by ロンジン印刷, which prints, die-cuts, creases and glues the box in one factory.

Send your specs and get a custom quote.

What You Can Specify on a Made-to-Order Mailer Box

Every working dimension of the box is set by your product: the dieline is drawn for your size rather than matched to an existing box, and the board, flute, print coverage and finish follow from there. The table below shows what changes when each option changes.

Why Brands Print the Inside of the Box

Inside printing is the one option that turns a transit box into an unboxing piece, because the inner face of the lid is the last thing a customer sees before the product. A message, a logo repeat or a full-colour lining is printed on the lid and base, and it is planned before the die is cut, since the printed panels run across folded faces. This is where printed mailer boxes repay their cost: the customer photographs the open box, and the thank-you note that would otherwise be a loose card is part of the packaging itself.

Board and Print Chosen for the Product

Kraft board keeps the outside natural and puts the colour inside, while a white liner or a printed outer face gives the impact of a fully branded box. Kraft carries a visible fibre texture, so solid dark artwork is printed over a white base or the brand colour is used as the ground, whereas a white liner holds photographic detail and fine type. For recyclability, water-based inks printed directly on the liner with no film lamination keep the box a single paper material, which is how recyclable corrugated shipping boxes are built; a lamination is added only when the finish has to survive a harder sales floor. That trade-off is worth stating plainly: a laminated box is tougher, and an unlaminated one recycles.

Where Custom Corrugated Mailer Boxes Work Best

Shallow depths with die-cut inserts suit cosmetics, skincare, apparel and accessories, while small boxes carry swatches, cards and booklets. Two sizes in one order is common: a small box for a single item and a larger one for a set, both cut from the same dieline family so the fold and the print behave identically. The full range of packaging box printing we produce sits alongside the mailer lines if you want the same board in another format.

One Factory From Plate to Glued Box

Longyin International Printing Group Limited runs a 20,000 m2 plant in Shenzhen Longhua where prepress, printing, die-cutting, creasing and gluing all happen under one roof, with 300+ employees and 50+ technical specialists who each bring 10+ years of printing experience. For a buyer ordering boxes by the container, that is what keeps a repeat shipment identical to the first one:

• The die for your box is made for your order, so a reorder is produced from the same dieline and the same colour targets rather than re-cut by a third party.
• Kodak CTP platesetting and Heidelberg and Komori 4-8 colour presses hold colour across long runs, and the automatic gluing lines deliver the flat blank ready to fold.
• Quality systems are certified to ISO 9001, ISO 14001, FSC chain of custody and BSCI social compliance, verified by SGS, with Alibaba Trade Assurance available on orders.
• Quotations are issued within 24 hours, replies within 2 hours, and the production window is confirmed in your quote before you commit.

What to Send for a Quote

Send the internal size your product needs, the weight the box carries, the board and flute you prefer, whether the inside is printed, the artwork status, the quantity and the date you are working towards. The product size decides the dieline, the weight decides the flute, and the opening decides where the print sits, so those three are settled together. Quotes are issued within 24 hours.

Sampling, Production and Payment

A box is proved as a filled, closed and handled sample rather than as a flat sheet, so sampling takes about 1-7 working days depending on the structure and the print. Once the sample is approved, the bulk run is scheduled to your delivery window. Payment terms are 40% deposit with the 60% balance before shipping, and confirmed quality issues are covered by a free reprint or refund. Air freight and sea freight are both available, with DDP and DDU door-to-door options.

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Technical Specifications

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Key Takeaways

• Every box is made to order: the dieline is drawn for your product, so size, board, flute, print coverage and inserts follow your specification.
• Tuck-top construction with curved corner tabs and a self-locking front closes without tape and needs no void fill.
• Inside printing on the lid and base is what turns a transit box into an unboxing piece, and it has to be planned before the die is cut.
• Kraft board puts the colour inside; a white liner or printed outer face carries photographic detail and fine type.
• Water-based inks on an unlaminated board keep the box a single paper material and recyclable; a lamination trades that for toughness.
• The die is made for your order and the box is printed, die-cut and glued in one factory, so a repeat shipment matches the first.

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Frequently Asked Questions (FAQ)

Q: What are these mailer boxes used for?

A: Shipping the product in a branded box the customer opens: cosmetics and skincare sets, apparel, accessories, small electronics, sample kits, corporate gifts and subscription parcels. The box folds from a flat blank and closes without tape.

Q: Can the box be printed on the inside?

A: Yes. The inner face of the lid and the base are printed in full colour, and the artwork is planned before the die is cut because the printed panels run across folded faces. This is what creates the unboxing moment.

Q: What sizes can you produce?

A: Any size. The dieline is drawn for your product dimensions, so the length, width and depth come from your item rather than from an existing box, and inserts are laid out to the same drawing.

Q: Which board and flute should I choose?

A: Kraft or white liner, single wall in E, F or B flute. A finer flute gives sharper creases and cleaner print, and a thicker board takes a harder parcel drop, so the choice follows the product weight and the shipping route.

Q: How is the box kept recyclable?

A: Water-based inks printed straight onto the liner, with no film lamination and no plastic window, keep the box a single paper material. FSC-certified board and recycled fibre content are both available, and a lamination is used only where extra scuff resistance is needed.

Q: How long does sampling take?

A: About 1-7 working days depending on the structure and the print. A box is approved as a filled, closed and handled sample rather than as a flat printed sheet, and the bulk schedule is confirmed in your quote afterwards.

Q: Do you supply ready-made box sizes?

A: No. Everything is made to order from your dieline, size, board and artwork, so there is no fixed range to pick from. That is what allows the print, the insert and the dimensions to fit your product exactly.

Q: What if there is a quality issue?

A: Structure, dieline, glue lines, print registration and colour are checked during the run, and the box is handled as a filled sample before release. Confirmed quality issues are covered by a free reprint or refund.

Send your specs and get a custom quote.

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1.在庫商品の販売はありますか？
オーダーメイド印刷を承ります。在庫品の販売はございません。
2.サンプルとサンプルタイムは？
お客様独自のサンプルをカスタマイズする場合、少額のサンプル料が必要です。
サンプル時間は異なったプロダクト要求によっておよそ 1-7work 日決まりますです。
サンプル貨物はちょうど印刷されたプロダクトの私達の印刷の質の基盤を点検する必要があればあなたの充電器になります。
サンプルは無料。
3.支払いは？
私達の支払の言葉は出荷する前に40%の沈殿物そして60%のバランスである。
電信送金/ペイパル/アリババ保証注文/キャッシャー
4.アフターサービスは？
どんな品質問題でも、それが私達の責任であるなら、私達はプロダクトを印刷し直すか、または費用を払い戻します。