CUSTOM COFFEE BAGS WE MAKE
400 g Matte Flat Bottom Coffee Bags with Valve
We made this flat bottom coffee bag for 400 g using MATOPP / VMPET / PE and gravure printing. It measures 10 × 28 + 7 cm and includes one-way degassing valve and a matte finish. We can develop the size, artwork and features for your own coffee brand.

BAG SPECIFICATIONS
Bag specifications
Compare the format, coffee fill, dimensions, material and printing, then tell us which choices you would like for your own bags.
- Bag format
- Flat bottom
- Coffee fill
- 400 g
- Bag dimensions
- 10 × 28 + 7 cm
- Material structure
- MATOPP / VMPET / PE
- Film thickness
- 130 μm
- Printing
- Gravure printing
- Features and finish
- One-way degassing valve; matte finish
MADE BY OUR FACTORY
A tall matte flat bottom bag for 400 g coffee
We made this 400 g coffee bag in a 10 × 28 + 7 cm flat bottom format. Gravure-printed artwork, a matte laminate and a one-way valve make up the finished design.
We used MATOPP / VMPET / PE as the material structure for this bag, at 130 μm film thickness. The laminate, printed panels and pouch construction are brought together in the finished coffee bag.
The tall, narrow shape gives you a useful comparison with our 250 g and 12 oz flat bottom bags. We can develop the panel artwork and size around your preferred coffee weight and the presentation of your product range.
See the bag from different angles
Our product photographs show the bag shape, printed panels and construction details. Explore the design and size variations as ideas for your own coffee packaging.





CHOOSE YOUR CONFIGURATION
Customize this bag for your brand
| Packaging choice | This coffee bag | Your custom options |
|---|---|---|
| Bag format and fill | Flat bottom · 400 g | Choose the coffee weight and bag shape for your own range. We can adapt this format or develop another bag style. |
| Dimensions | 10 × 28 + 7 cm | We can adjust the bag width, height and gusset to suit your coffee, filling setup and preferred shelf presentation. |
| Material | MATOPP / VMPET / PE | Choose a laminate and surface appearance from our coffee packaging options, with material samples to help you compare. |
| Printing | Gravure printing | Use your existing artwork or our free design service to develop your logo, coffee information, colors and design variants. |
| Valve, closure and finish | One-way degassing valve; matte finish | We can discuss the valve, opening, zipper and finish choices for your custom bag and arrange a sample. |
Explore bag formats, materials and printing
Compare other coffee bag designs
Questions about making a similar bag
What size is this flat bottom coffee bag?
We made it in a 10 × 28 + 7 cm format for 400 g. Custom dimensions are available for your own coffee packaging.
Which material and printing method did you use?
We used MATOPP / VMPET / PE with gravure printing and a 130 μm film thickness. The finished bag includes one-way degassing valve and matte finish.
Can you make a similar bag with my branding?
Yes. We can use this flat bottom coffee bag as a starting point and develop your own dimensions, material, graphics and feature arrangement. Send us the product link and the coffee weight you want to pack.
Can I start without finished artwork or request samples?
Yes. We offer free design, unlimited revisions and free layered production files after design approval. Similar-material samples are free; custom sample fees are refunded when you place an order. Tell us your delivery destination for the sample-shipping quotation.
FREE DESIGN & SAMPLE SUPPORT
Let us make your coffee packaging
Send us the coffee bag you like, your coffee weight, required quantity and delivery country. We can develop your own design with unlimited revisions and provide free layered production files after design approval—even if you do not have finished artwork.
Free samples of similar materials are available. Custom sample fees are refunded when you place an order. Tell us your destination and we will discuss the sample and shipping arrangements.
