http://tinyurl.com/mubmutm
Unbranded Adhesive Frameless Blackout Privacy Guard Filter/Screen Protector for Apple Iphone 3, 3gs, 4 and 4s
Screen Size (Height x Width) in inch: 3.03" x 2.16 (HxW)
Screen Diagonal (inch): 3.7
Aspect Ratio: 3:2
Screen Size (Height x Width) in mm: 77mm x 55mm (HxW)