Our flat bottom pouches with window are designed to elevate your food packaging: the natural kraft paper exterior adds a premium, eco-friendly vibe, while the clear transparent window lets customers see your product (like the nuts, dried fruits shown in the image) at a glance—boosting purchase intent. The stable flat bottom ensures the pouches stand securely on shelves, and the heat-sealed edges + resealable zip lock preserve freshness for extended shelf life.
- Clear Window Design: Transparent PET window (customizable size/shape) to showcase internal products
- Structural Stability: Flat bottom base for secure shelf display & easy storage
- Freshness Protection: Resealable zip lock + moisture/oxygen barrier to keep food crisp
- Custom Branding: Full-color printing on kraft paper exterior to highlight your logo & product info

Explore more flexible packaging options in our custom spout bags collection.
| Item |
Details |
| Pouch Type |
Custom Flat Bottom Pouches with Window |
| Capacity |
Customizable (200g - 3kg) |
| Material |
Kraft Paper + Clear PET Window + Food-Grade Composite Liner |
| Window Type |
Clear/Matte PET Window (Customizable Size & Shape) |
| Size |
Fully Customizable (per product dimensions) |
| Thickness |
150μm - 220μm (Barrier-Enhanced) |
| Printing |
Full-Color Offset/Digital Printing (Kraft Paper Exterior) |
| Key Features |
Resealable Zip Lock, Tear Notch, Moisture-Proof, Oxygen Barrier |
| MOQ |
5000 pieces (Bulk Order Discounts Available) |
| Lead Time |
15-17 Working Days (Samples: 3-5 Days) |
| Certifications |
FDA, SGS, ISO9001 |
| Payment Terms |
T/T (30% Deposit, 70% Against BL Copy), L/C |
Our flat bottom pouches with window are perfect for B2B food packaging needs, including:
- Snack Foods: Nuts, dried fruits, cereal, and trail mix
- Gourmet Goods: Coffee beans, tea leaves, and artisanal snacks
- Health Products: Dried herbs, powdered supplements
We deliver tailored packaging solutions that stand out for B2B buyers:
- Window Precision: Custom-cut windows that perfectly frame your product (no blurring or misalignment)
- Eco-Friendly Appeal: Food-grade kraft paper material that aligns with sustainable packaging trends
- Consistent Quality: Automated production lines ensure uniform window placement & seal strength
1. Is the window material food-safe for direct contact with my products?
Yes—our window PET material is 100% food-grade and compliant with FDA/SGS standards for direct food contact.
2. Can I customize the shape of the window (e.g., circular, rectangular)?
Absolutely—we support fully custom window shapes, sizes, and placements to match your product display needs.
3. Will the kraft paper exterior fade or tear during shipping?
Our kraft paper is coated for durability, resisting fading and minor abrasions during bulk transportation.
4. Do you offer sample pouches with my custom window design?
Yes—we provide pre-production samples (3-5 days lead time) to verify window placement, printing, and fit.