DescriptionThis is a common protective signal blocker pouch; put your cell phone in this pouch bag, it can block electromagnetic wave. At home or outdoors, this multi-functional protection bag can also be used for bank cards, entry cards and ID card.Features- Color: Black. - Material: Oxford Fabric. - Size: Approx. 19x10x1cm. - This signal blocking bag is made of Oxford fabric,which is waterproof and durable. - Made of flexible fabric that blocks electromagnetic signal so your data cannot be intercepted. - When you don't want to receive phone calls, just put your phone in this bag. - Put your credit cards inside, thieves cannot steal your credit information. - The pocket is suitable for cell phones, ID card, bank cards and car key fobs for blocking signal.
