The Bag in Bag emerges as a revolutionary multi-layered sustainable packaging solution tailored for modern e-commerce and retail ecosystems. Unlike single-use plastic bags, it integrates 100% recyclable PE film (0.08–0.12mm thickness) with a biodegradable inner liner composed of 30% plant-based materials, creating a dual-defense system against moisture intrusion and physical impact. This innovative structure reduces plastic waste by 45% compared to traditional packaging while maintaining superior protective performance. Its modular nested design allows compact storage, shrinking warehouse space requirements by 70%—a critical advantage for businesses managing tight inventory spaces. With customizable CMYK full-color printing capabilities, it transforms packaging into a brand storytelling tool, ideal for shipping clothing, cosmetics, and small electronics.
Circular Economy Design: Incorporates 70% post-consumer recycled (PCR) content in the outer film, while the inner liner undergoes industrial composting within 180 days, aligning with global plastic reduction mandates.
Space-Saving Logistics: Ships flat in stacks of 500 units per carton (400×300×200mm), and nests within itself when empty—cutting storage and shipping costs by 70% versus bulkier alternatives.
Brand Amplification: Supports edge-to-edge high-resolution printing for logos, sustainability messages, or unboxing instructions, enhancing brand recall during the customer journey.
Versatile Protection: Functions as standalone packaging for soft goods or as an inner cushioning layer in corrugated boxes, with anti-static properties in the 0.12mm variant for electronics.
Unidirectional Y Valve：Equipped with a unidirectional Y-shaped valve structure, ensures smooth ventilation without blockage. It locks in air for a longer duration, providing stable and reliable sealing performance during use.
Excellent Compressive Strength：Made from high-quality materials, offers outstanding compressive strength and resilience. It is not easily broken or deformed under pressure, guaranteeing dependable protection even during heavy logistics handling and transportation.
Full Bubble Protection：Designed with fully inflated bubbles, delivers all-around cushioning. Its anti-fall and anti-smash properties significantly reduce the risk of product damage, making it an ideal packaging solution for fragile goods.
Fashion Retail：Protects garments, footwear, and fashion accessories from dust, dirt, and moisture during last-mile delivery. By preserving freshness and presentation, it ensures that items arrive in pristine, store-ready condition.
Cosmetics & Skincare：With a built-in humidity barrier, safeguards creams, serums, and makeup palettes from moisture exposure. This prevents formula degradation during transit, extending shelf life and keeping products effective upon delivery.
Consumer Electronics：Provides advanced protection for smartphones, tablets, and smartwatches with anti-static properties that minimize electrostatic discharge risks. It delivers both cushioning and reliability for sensitive electronic components.
Food & Beverage：Available in an FDA-compliant 0.1mm variant, securely packages dry goods such as coffee, tea, and snacks. It meets strict food-contact standards while maintaining flavor, aroma, and quality throughout storage and transport.
Glass Products：Offers comprehensive cushioning for fragile glassware, bottles, and decorative items. Its full bubble protection absorbs impact, reduces breakage risk, and ensures delicate products remain intact during handling, shipping, and storage.
Locate the Air Intake Port：Follow the arrow marking to easily find the intake port on the Bag in Bag.
Insert the Pump：Connect a bicycle pump or electric air pump to the air valve for quick inflation.
Inflate to 85%：Pump air into the Bag in Bag until it reaches approximately 85% capacity. This allows enough flexibility to load your product while maintaining cushioning.
Load the Product：Place the item inside the inflated Bag in Bag. Ensure it is centered for maximum protection.
Fully Inflate & Seal：Continue inflating until the Bag in Bag is firm and fully expanded, creating 360° buffering protection that shields the product from shocks, drops, and compression during transit.
Q: Is it suitable for wet products?
A: Yes, the waterproof PE outer layer forms an impermeable barrier, preventing leakage for up to 72 hours—ideal for damp items like swimwear or beauty tools.
Q: Can it be composted?
A: The inner plant-based liner is industrially compostable, while the outer PE layer is recyclable through standard plastic recycling streams—supporting dual sustainability pathways.
Q: What’s the minimum order quantity for customization?
A: Custom-printed orders start at 10,000 units with a 14-day production lead time, including digital proofing for brand accuracy.
