Showcase your nutritional supplements and specialty foods with our premium custom-printed box bottom pouches, engineered for exceptional shelf stability and a striking modern look. Featuring a sophisticated matte black finish with vibrant custom branding, these high-barrier quad-seal bags protect your products from moisture, oxygen, and light.
Brand :
PackTakiUsage :
Packaging for protein powder and health supplement powdersSize :
Custom dimension options available based on your product volumeColor Options :
Black, green, white and customized printed colors for brandingMaterials :
Food-grade aluminum foil composite barrier plastic filmFinish Processing :
Matte lamination, CMYK printing and surface varnish treatmentMOQ :
500pcsWholesale Custom Printed Self Seal Poly Bags With Unique Brand Logo | Seal Bag Manufacturer

Optimize your packaging line with our heavy-duty flat bottom food pouches, tailored for bulk supply and professional OEM/ODM branding. Built with multi-layer food-grade barrier materials, these block-bottom bags ensure maximum durability and extended shelf life for powders, snacks, and organic goods.
Key Features:
Box Bottom Structure: Features a stable flat base and wide side gussets for effortless upright display and maximum storage capacity.
Matte Black Finish: Designed with a sophisticated soft-touch matte exterior that delivers a modern, high-end visual appeal.
Custom Brand Printing: Fully supports personalized OEM/ODM logo and nutritional information printing to build unique brand recognition.
Resealable Zipper Lock: Equipped with a secure zip-lock closure to ensure repeated freshness and convenience for powders and snacks.
| Category | Available Options |
|---|---|
| Product Name | Wholesale Custom Printed Self Seal Poly Bags With Unique Brand Logo |
| Material | Premium Food-Grade Aluminum Foil Composite Multi-Layer High Barrier Packaging Film |
| Sealing Performance | Stable Heat Seam, Double Zipper Closure to Keep Air Out and Preserve Product Freshness |
| Custom Size | We can tailor width, height and bottom gusset according to your net weight and packing demands |
| Custom Printing | Full CMYK color printing, available with matte varnish, embossing and hot stamping options |
| Structure Design | Eight-side sealed flat bottom, vertical standing design with resealable zipper on the top |
| Application Scope | Ideal packaging for whey protein powder, dietary supplements and various fine food powders |
| Additional Advantages | Excellent light & oxygen barrier, moisture resistance, tear resistance and long shelf-life protection |
| Design Style | Elegant matte surface finish, fully customizable brand logo, graphics and text layout |
| Production Time | 12–18 working days for mass production after artwork confirmation and sample validation |

Fold-Resistant Packaging: To preserve the pristine, color-shifting surface of your holographic bags, we use specialized flat-packing techniques with protective interlining to prevent permanent creases and unsightly folding marks during transit.
Anti-Static & Moisture Protection: Each batch is sealed in moisture-proof inner liners and anti-static wrapping. This prevents the iridescent PVC/TPU surfaces from sticking together or being damaged by humidity during long-term sea freight.
Fortified Outer Protection: We utilize export-standard, 5-layer double-wall corrugated cartons. Each shipment is palletized with reinforced edge protectors and wrapped in multi-layer industrial stretch film to withstand rough handling.
Global Logistics Flexibility: We offer seamless shipping via Express (3-7 days), Air (7-12 days), and Sea (30-45 days). Our DDP (Delivered Duty Paid) service ensures a hassle-free, door-to-door experience with all customs and duties handled.
Ready to Design? We’ve Got the Template.
Don’t stress about the technical details. Once your order is confirmed, our engineering team provides a Free Custom Dieline Template tailored to your specific jar dimensions.
We offer flexible low minimum order quantities (MOQ) to support businesses of all sizes, making it easy for startups and established supplement brands to start custom packaging.
2. Are these block-bottom seal bags safe for storing protein powder and food?
Yes, they are crafted from 100% certified food-grade multi-layer materials that comply with strict international safety standards to keep your powders, coffee, and snacks completely safe.
3.How can I apply my own brand logo and nutritional facts layout?
You can simply send us your vector files or design concepts, and our professional team will provide digital mockups and guide you through the full OEM/ODM printing process.
4.Will these quad-seal bags keep protein powder dry and fresh?
Absolutely, the high-barrier structure effectively locks out moisture, oxygen, and UV light to guarantee maximum shelf life, clumping prevention, and freshness for your powder products.
Standard custom production usually takes about 7 to 15 business days depending on the order size, and we offer reliable shipping options to get your bulk orders delivered on time.