Cali Packs 3.5g Empty Mylar Bags Packaging
Refund policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@londonvapestore.co.uk. Please note that returns will need to be sent to the following address: 26 Alder Close, Erith, Da18 4aj
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@londonvapestore.co.uk.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unused, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at support@londonvapestore.co.uk.
WHY CHOOSE LONDON VAPE STORE ?
![]()
DPD NEXT DAY DELIVERY
Your Next-Day Solution, Delivered Fast
![]()
SAME DAY DISPATCH BY 4PM
We ship 5 days in week
![]()
ONLINE SECURED PAYMENTS
We accept all major credit cards.
![]()
24/7 HELP CENTER
Dedicated 24/7 support via Whatsapp
PRODUCT DETAILS
Premium Die Cut Cali Packs - Professional Mylar Bag Packaging
Elevate your brand presentation with our expertly crafted Die Cut Cali Packs, available in 500mg and 3.5g sizes. These premium mylar bags combine authentic California-style branding with professional-grade storage protection, making them the ideal choice for retailers, dispensaries, and brands seeking compliant, secure packaging solutions.
✨ Key Features & Benefits
- Scent-Proof Protection: Multi-layer mylar construction creates an airtight barrier that locks in freshness and prevents odour leakage
- Authentic Die Cut Design: Traditional California-style branding compatible with popular brands including Backpack Boyz, Dank Gummies, and Don Merfos
- Professional Presentation: Eye-catching graphics and premium finish enhance product appeal and brand recognition
- Moisture Barrier: Protects contents from humidity, moisture, and environmental degradation
- Light-Blocking Technology: Opaque mylar material shields contents from UV light exposure that can degrade quality
- Resealable Closure: Secure zip-lock mechanism maintains freshness between uses
- Compact & Lightweight: Easy to store, transport, and display without adding bulk
📋 Technical Specifications
- Size: 3.5g capacity (500mg also available)
- Material: Food-grade multi-layer mylar film
- Weight: 0.5g per bag
- Closure Type: Heat-sealed with resealable zip-lock
- Design: Die cut California-style branding
- Condition: Empty packaging - ready for your products
🎓 Understanding Mylar Bag Packaging
Mylar bags are constructed from BoPET (biaxially-oriented polyethylene terephthalate), a polyester film known for its exceptional barrier properties. This material provides superior protection against oxygen, moisture, light, and odours compared to standard plastic bags. The multi-layer construction typically includes an aluminium layer that creates a complete barrier, making mylar the gold standard for preserving product freshness and potency.
Die cut designs refer to the precision-cut shapes and windows that create distinctive branding elements. These Cali Packs feature authentic California-style graphics that have become synonymous with premium quality in the packaging industry.
💼 Ideal Applications
- Retail packaging for herbs, botanicals, and aromatherapy products
- Sample distribution and promotional giveaways
- Storage solutions for small-batch products
- Brand-compliant packaging for licensed retailers
- Travel-friendly storage containers
📦 Storage & Handling Recommendations
Store unused bags in a cool, dry location away from direct sunlight. Keep bags sealed in their original packaging until ready for use. When filling, ensure contents are completely dry to maximise the effectiveness of the moisture barrier. Seal bags completely after filling, pressing out excess air for optimal freshness preservation.
❓ Frequently Asked Questions
Q: Are these bags truly scent-proof?
A: Yes, when properly sealed, the multi-layer mylar construction creates an airtight barrier that effectively contains odours. The aluminium layer prevents scent molecules from escaping.
Q: Can these bags be reused?
A: The resealable zip-lock closure allows for multiple openings and closings. However, for maximum freshness protection, we recommend using each bag for a single product cycle.
Q: What does "empty packaging" mean?
A: These are unfilled bags sold for packaging purposes only. They do not contain any products and are intended for retailers and brands to fill with their own goods.
Q: How much can a 3.5g bag actually hold?
A: The 3.5g designation refers to the intended capacity. Actual volume depends on product density, but these bags comfortably accommodate approximately 3.5 grams of dried botanical material.
Q: Are these bags child-resistant?
A: These standard mylar bags feature a resealable closure but are not certified child-resistant. If child-resistant packaging is required for your application, please contact us for alternative options.
Q: Can I use these for food products?
A: Yes, these bags are made from food-grade materials and are suitable for dry food storage. They are not suitable for liquids or products requiring refrigeration.
Q: What's the difference between 500mg and 3.5g sizes?
A: The primary difference is capacity. The 500mg size is ideal for samples, single servings, or smaller quantities, while the 3.5g size accommodates larger amounts and is the industry-standard size for many applications.
Q: Do these bags comply with UK regulations?
A: These are packaging materials only. Compliance depends on your specific product and application. Always ensure your use meets relevant UK regulations for your industry and product type.
🏆 Why Choose London Vape Store for Your Packaging Needs
At London Vape Store, we understand that packaging is an extension of your brand. Our Cali Packs deliver the professional presentation and product protection that discerning retailers demand. With competitive pricing, reliable stock availability, and expert guidance, we're your trusted partner for premium packaging solutions across the UK.
⚠️ Important: These are empty packaging bags sold for legitimate retail and storage purposes. Customers are responsible for ensuring their use complies with all applicable laws and regulations.





























































































































