Quality
What is a self-assembly cardboard box?
Self-assembly boxes use folds and interlocking tabs to form the packaging and hold its parts together. The model shown on this page is designed to close without adhesive tape. Before choosing it, check that its format, strength and closure suit the product and its transport requirements.
Frequently asked questions about self-assembly boxes
How do you assemble a self-assembly box?
Can I ship the product without adhesive tape?
Which dimensions should I provide?
How do I choose the cardboard strength?
Can the dimensions and printing be customised?
Is there a minimum order quantity and what is the price?
What is the manufacturing lead time?
How to choose your self-assembly boxes
Assembly is only one part of the decision. The box must accommodate the product and its protective materials, support order preparation and suit the shipping conditions.
Dimensions, cardboard and closure
- Internal dimensions: specify the length, width and height required, including dividers or protective materials.
- Weight and fragility: explain what the box will contain and its total packed weight so we can assess the cardboard specification.
- Packaging use: distinguish between product presentation, storage and courier shipping.
- Closure: confirm whether the interlocking design is sufficient or whether shipping requires an additional seal.
Custom printed self-assembly boxes
This product offers format, dimension and flexographic printing options. Share your logo or artwork and identify the panels that need printing. The suitability of the format and printing is confirmed when the order is assessed.
What we need to prepare your quote
Provide the quantity, internal dimensions, product details, packed weight per box and printing requirements. Include the destination and preferred date. If you have an existing packaging sample or reference, explain what you want to retain or improve.
To compare options, read our guide to self-assembly boxes versus flap boxes. For help with dimensions, see how to measure a cardboard box.
Explore American-style flap boxes · View the FEFCO catalogue
Measurement guide for your enquiry
| What to measure | How to specify it |
|---|---|
| Usable internal space | Internal length × width × height, in mm. |
| Product with protective materials | Overall dimensions of the contents and protection, in mm. |
| Assembly and closure | Distinguish assembled dimensions from the flat blank; specify the closure required. |
Provide dimensions in millimetres and specify whether they are internal or external. Format and manufacturing are confirmed according to the design and material.
Applications for self-assembly boxes
- Pet products
- FX Sanmartí worked with Pampermut to create a special box for its Pack Relax by Pampermut: an example of packaging adapted to a specific product.
- Product shipping
- For preparing orders using folds and interlocking tabs for assembly. The closure and protective materials must suit the contents and transport conditions.
- Ecommerce
- For preparing online shop orders in a format suited to the product. Check the internal protection and closure requirements for courier transport.
- Product bundles and kits
- For grouping several items in one package. Depending on the design, dividers can help keep each item in position.
- Gifts and promotions
- For presenting corporate gifts, promotional samples or branded campaigns, with dimensions and printing suited to the contents.
- Sales samples
- For grouping and presenting samples to customers or distributors. The format should support their arrangement and protect them during transport.
- Small item organisation
- For sorting accessories, components or office materials. Box dimensions and internal dividers are assessed according to the items.