4 635" x 7.25 Field Flex Standard Book Red Cross sewn bound books meet U

sewn bound books meet U

- Non-Slip Nose Piece

1 - Flat whistle with lanyard

- Keystone Thumb

- Pull-Pin Auto-Slider

4 635" x 7.25 Field Flex Standard Book Red Cross sewn bound books meet UField Flex is our most flexible cover material. The paper based stock is tough enough to withstand the harshest and wettest conditions yet can be torn like heavy paper. As it?? s paper based, it can be recycled with other papers. These are some of the best "pocket" books as the covers will conform to your shape in very little time. Perfect bound books are made by grinding the ends off folded sheets (called signatures) then gluing them to a cover