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Oxford Fabric Faraday Bag 4-Piece Set Bulk Faraday Cage Bags for EMF & RFID Protection

Faraday bag 4-piece set is a ready-to-ship Oxford fabric signal blocking solution for multi-device protection.

  • Four sizes for laptops, tablets, phones, and key fobs.
  • Copper-nickel conductive lining blocks WiFi, Bluetooth, GPS, RFID, and cellular signals.
  • Oxford fabric exterior for daily use and wear resistance.
  • OEM color, logo, and packaging available for bulk orders.
  • Suitable for B2B buyers, security programs, and private label projects.

OEM orders welcome. Magicleaf supports custom color, logo, and packaging for bulk and private label projects.

Shielding test documentation is available on request.

Product Details

Oxford Fabric Faraday Bag 4-Piece Set – RFID Signal Blocking

This four-piece Oxford fabric Faraday bag set covers the full range of devices a corporate or individual buyer needs to protect in a single SKU: a laptop sleeve, a tablet and document bag, a smartphone pouch, and a key fob and wallet pouch. All four sizes use copper-nickel conductive fabric lining with Velcro closure to maintain shielding continuity when sealed. Stock is available for immediate shipment; OEM customization is accepted for bulk orders.


Faraday bag material and stitching details


Product Specifications

Size Dimensions Primary Use
Large 40 × 28.5 cm Laptops up to 15–16 inches
Medium 25 × 20 cm Tablets, documents, small laptops
Small 19 × 10 cm Smartphones
Mini 14 × 10 cm Car key fobs, RFID cards, wallets


Magicleaf factory advantages for Faraday bags


Shielding Construction

The inner lining uses high-quality copper-nickel conductive fabric that creates a continuous Faraday enclosure around the device. Copper-nickel composites provide broad-spectrum attenuation across RFID (13.56 MHz HF and 860–960 MHz UHF), cellular (700 MHz–2.7 GHz), WiFi (2.4 and 5 GHz), Bluetooth (2.4 GHz), and GPS (1.2–1.6 GHz) frequency bands.

The Velcro closure is reinforced with strong sealing performance to prevent conductivity gaps at the opening — the most common failure point in lower-quality Faraday products. Reinforced stitching at all seam junctions ensures the conductive layer remains intact through repeated daily use.


Four sizes of RFID signal blocking Faraday bags


Why a 4-Piece Set for B2B Buyers

Corporate procurement teams sourcing device protection for field staff typically need coverage across multiple device categories simultaneously. A bundled four-piece set eliminates the need to source and quality-check separate SKUs for laptops, phones, tablets, and key fobs. It also simplifies inventory management and allows consistent deployment across departments or project teams.

The set is suitable for corporate security programs, law enforcement evidence handling kits, government agency device protocols, and resale through security or privacy-focused retail channels.


Factory and Supply Chain

  • 7 years of Faraday bag and signal blocking product manufacturing experience
  • Monthly production capacity: 5,000+ functional bags
  • Double QC process: conductive fabric inspection before cutting and finished product shielding verification before shipment
  • DDP shipping available: door-to-door delivery with customs clearance to USA, Japan, and Germany
  • Refundable sampling: sample fee credited against bulk order payment


OEM Customization for Bulk Orders

The standard set ships in black Oxford fabric. OEM buyers can specify:

  • Color: custom exterior colorway per Pantone reference
  • Logo: woven label, screen print, or embossed patch on exterior
  • Packaging: OPP bag per piece, custom retail box for the full set, or branded insert card
  • Size adjustment: custom dimensions outside the standard four sizes

OEM inquiry process: inquiry → OEM details confirming → quotation → sample payment and proofing → sample confirm and bulk order → bulk production → quality inspection → shipping


OEM and ODM order process for custom bags


Inquiry response within 12 hours.


Frequently Asked Questions

What is this Faraday bag set used for?

It is used to protect laptops, tablets, phones, and key fobs from wireless signal exposure.

Can the Faraday bag set be customized?

Yes. Color, logo, packaging, and size can be customized for bulk orders.

What signals does it block?

It blocks WiFi, Bluetooth, GPS, RFID, and cellular signals.

Is sample development available?

Yes. Sample fee can be credited against bulk order payment.

What is the MOQ?

MOQ starts from 500 pcs per size for standard configurations. Custom dimensions or special materials may require different minimums.


About Magicleaf Technology

Magicleaf Technology is a custom bag and pouch manufacturer specializing in signal blocking, protective, and storage applications. Operating from a 3,000 sqm facility with 50 skilled workers and 100 sewing machines, the factory supports OEM and ODM projects with flexible branding options, sample development, and bulk production for buyers in the USA, Japan, and Germany.


For quotation, please share your target size, logo details, color preference, quantity, and packaging requirements. This helps Magicleaf provide a more accurate sample recommendation and production plan.

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