Features 1. Faraday Bag: Our Faraday bags are available in three different sizes to meet various storage needs. The largest size measures 17 x 15 inches, ideal for laptops, tablets, documents, and other electronic devices. The medium size is 12.5 x 10 inches, suitable for tablets and smartphones. The smallest size is 7.9 x 4.7 inches, perfect for smartphones, cards, cash, and more. 2. Effective Signal Blocking: Made from high-quality shielding fabric, this Faraday bag effectively blocks WiFi, Bluetooth, cellular signals, GPS, RF, and other wireless signals. It helps prevent electronic devices from being tracked and protects your personal information, offering reliable privacy protection. 3. Reflective Strip Design: For improved visibility in low-light conditions, the bag features reflective strips. This allows for easier identification and retrieval of the bag at night or during dusk, enhancing convenience and security. 4. Metal Ring and Handle Design: Each Faraday bag includes a metal ring, enabling you to attach it to backpacks, hooks, or walls for convenient storage. The largest size also features a handle, making it easy to carry during travel or daily commutes. 5. Durable Construction: Constructed from high-quality Ox fabric and PU leather, the bags offer long-lasting durability. The large and medium bags are made from 1680D Ox fabric, while the small bag uses PU material. This ensures strong load-bearing capacity, resistance to wear, and a comfortable feel. Specifications Material: Fire-resistant fabric Color: Black Size: 43 x 38 x 1 cm Weight: 285 g Package Includes: 3 x Faraday Bags