
Square leaflet 140×140 mm, 4-page
Printed on a single sheet and folded down the centre into a square – an equal-sided 140×140 mm format that stands out from traditional A-size leaflets. Modern and eye-catching, yet still easy to carry and hand out.
The cover, inside spread and back cover give four natural areas for content: the hook, the benefits and the call to action. The square shape suits visual, image-led communication especially well – product intros, campaigns and events.
Easy to order online – domestic printing in Helsinki and fast delivery anywhere in Finland.
140x140mm Brochure, 4-pages
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Materials and finishing
The 4-page square leaflet is printed on a single sheet, folded down the centre to 140×140 mm. The same paper serves as both cover and inside pages, so the available weights are sturdy – the result feels premium and stays neat.
Paper options
A matt surface and clear readability. The most popular choice and great for a content-rich leaflet.
Bright colour reproduction and sharp images – especially good for the square's visual look.
Made from 100% recycled fibre. Natural white shade.
FSC- and PEFC-certified paper: all the papers we use are certified with either the FSC or PEFC label. This guarantees the paper is made from responsibly managed forests.
Why choose a square leaflet?
The square shape instantly stands out among the usual rectangular leaflets. It signals a modern, considered look, and the equal-sided composition gives images and text a balanced space.
- Distinctiveness – easily noticed on a counter or in a stand
- Modern look – suits brands that emphasise design and quality
- Visual appeal – a balanced shape for images and illustrations
- Handy size – fits nicely in the hand and a bag
Who is the square leaflet for?
- Product and brand intros
- Campaigns and events
- Restaurants, cafés and beauty services
- Design, interior and fashion sectors
- Trade fairs and stores
Print file
Deliver your artwork as a print-ready PDF. The 4-page leaflet is printed on a single sheet folded down the centre – you can deliver the artwork either as individual pages or as ready spreads.
How to deliver the artwork:
Option 1 Individual pages (4 × 140×140 mm) in order: front cover, inside page 2, inside page 3, back cover (recommended)
Option 2 As spreads: outer spread (back + front cover side by side) and inner spread (pages 2 + 3)
- Finished size: 140 × 140 mm (square)
- Spread size: 280 × 140 mm
- Page count: 4 pages (one centre fold)
- Bleed: 3 mm (286 × 146 mm)
- Safe area: 3 mm in from the trim line
- Resolution: 300 dpi
- Colour space: CMYK recommended (RGB also fine)
Frequently asked questions
Why choose a square over an A-size?
A square stands out among the usual A-size leaflets and signals a modern, considered look. The equal-sided composition suits image-led and visual communication especially well.
What is the finished and flat size of the leaflet?
The finished folded size is 140 × 140 mm and flat the artwork is 280 × 140 mm (two squares side by side).
How soon will I get the leaflets?
Normal delivery time is 2–4 business days. For urgent orders the leaflet can be ready in as little as 24 hours, depending on the artwork.
Which paper should I choose?
The most popular is 170 g matt. For an image-led square leaflet, smooth 170 g reproduces colours more vividly. 160 g recycled paper is a good option when recyclability matters.
What's the minimum print run?
Our digital press works well even in small runs – a typical run is 25–500 copies depending on the use case. Even a small order matters to us.
Is the printing eco-friendly?
Yes. We print leaflets with eco-friendly plant-based inks – modern toners are made from renewable raw materials instead of mineral oil. In addition, all our papers are FSC- or PEFC-certified. We also offer 100% recycled paper as an option.
How is the fold done?
We fold the 4-page leaflet by machine down the centre. After folding, the result is a neat 140×140 mm square leaflet that opens like a small book.
170 gsm Matt Paper – A Clear and Stylish Choice
170 gsm matt paper is an excellent choice for brochures, instructions and other printed products where good readability and a pleasant feel are important. The non-reflective surface makes text easy to read and gives the finished product a refined and professional appearance. The paper is also easy to write on by hand.
Why choose 170 gsm matt paper?
- Good readability: the non-reflective surface is especially suitable for text-heavy printed products.
- Premium feel: the substantial paper weight gives the printed product a polished and professional appearance.
- Easy to write on: suitable for products where names, dates or other notes are added by hand.
Available paper weights: 90 gsm, 100 gsm, 120 gsm, 170 gsm, 200 gsm, 300 gsm and 400 gsm.
A responsible choice: FSC® and PEFC™ certified.

170 gsm Smooth Silk Paper – Bright Colours and a Refined Finish
170 gsm smooth silk paper is an excellent choice for brochures, flyers, advertisements and other printed products where bright colours and a clean, modern appearance are important. The smooth semi-gloss surface reproduces images and graphics sharply and gives the finished product a professional, high-quality look.
Why choose 170 gsm smooth silk paper?
- Bright colours: the smooth surface enhances images, colour areas and graphics.
- Subtle sheen: the semi-gloss finish looks refined without excessive reflection.
- Substantial feel: 170 gsm paper is well suited for brochures, flyers and promotional materials.
Available paper weights: 115 gsm, 130 gsm, 170 gsm, 200 gsm and 300 gsm.
A responsible choice: FSC® and PEFC™ certified.

160g Matte – 100% Recycled Paper
160g Matte is an eco-friendly and high-quality choice when you want a natural matte finish and durable appearance for your printed materials. Made entirely from recycled fibers, this paper maintains excellent print quality and adds an ecological and responsible value to your products. Ideal for brochures, reports, notebooks, and other environmentally conscious print materials.
Why choose 160g Nautilus Matte?
- 100% recycled paper: a responsible choice for the environment.
- Natural matte finish: clear readability without reflections.
- Versatile use: suitable for a wide range of high-quality printed products.
Available in multiple weights for various applications.
Eco-friendly choice: EU Ecolabel, FSC® and Blue Angel certified.




