Enjoy a peaceful night’s rest under reduced exposure to mobile phone signals! BlocBag is a protective sleeping bag made from comfortable, light weight, microwave reflecting material… superb Swiss Shield Wear cotton shielding fabric is used for the body, and Swiss Shield Daylite polyester mesh fabric for the hood.
Pretty, white fabric feels almost like cotton bedsheet and folds nicely to the size of a book for complete portability. Great for home or travel. Tested to provide 22dB attenuation up to 1.8 GHz, no grounding necessary. Extensive zipper for easy in/out and ample 96×34 inch space is plenty of room for the average adult. Wash cold (40°C) with gentle cycle using mild detergent only! Spend the whole night or enjoy a completely new kind of power nap! 96×34 inches overall, with a 32×34 inch “window” at one end.