A cell phone case with radiation shield made of silver material to effectively protect the body. Slick, designer-quality case, with the special added benefit of the radiation shield. A slick top-quality genuine leather holster with belt clips. The specially designed radiation shield layer effectively shields phone radiations when the user wears the holster and the phone can still receive signals normally. Open at the top with magnet cover, convenient to use. Swivel belt clip to hold vertically or horizontally. Fits iPhone 4, Blackbarry, Droid 2 glob, and most smart phone in the market up to 4-1/2" by 2-19/32" by 0-19/32" (115.5mm by 66mm by 15mm). Cell-Shield cases use copper/nickel combo material. The fabric was tested at 10 MHz- 3 GHz using ASTMD4935- 99 in the factory. The shielding result is greater than or equals to 60db. 1.5mm thickness of leather. 100 percent top layer genuine leather. Radiation shield (5 sides) mid-lining. High quality flannel inner-lining. Black color. Magnetic covered button flip cover. 180 degree swivel belt clip. PE ziplock bag individual packaging. EPE foaming material filling to keep shape. Accessories includes user manual. Internal measures 67mm length by 16mm width by 118mm height and external measures 74mm length by 36mm width by 125mm height. One year warranty.