Features: Crafted from premium polyester fabric, this signals blocking bag ensures complete shielding to protect your devices from data theft and tracking while offering water resistant durability for privacy protections. Featuring a secure adhesive closure and compact design with a clothes friendly hook, this polyester made shielding pouches combines robust waterproof construction with portability for everyday security needs. Ideal for frequent travelers, business professional, and privacy conscious individuals seeking protections against digital eavesdropping and unauthorized signals access. Perfectly safeguards smartphones, passports, and key during travel, office use, or daily commutes, effectively blocking cellular, and signals in any environment. This multi purpose security solution maintains constant signals isolation for electronics, serving as essential protective gear against modern tracking technologies and identity theft risks. Specifications: Component: Polyester Size: Approx. 35x45cm/13.78x17.72in Quantity: 1 Pc Package Includes: 1x Signals Shielding Bag note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.