Made to Government Specifications in the U.S.A.

Made of 1/4 inch laminated glass with instructions for use on the back. The sighting hole has a special retro-reflective screen that directs sunlight onto target. With lanyard hole in upper left corner. A great addition to search and rescue gear.

Large = 2x3 inches

These are made by S.I. Howard Glass

New picture to come shortly!