A medium weight paper that retains the rigidity you prefer for easy insertion into the holder, and feeds safely through your laser or inkjet printer.
Page Size: 8-1/2″ x 11″ (Letter)
Insert Size: 4″ x 4″
Packaged: 400 Inserts Per Package (100 sheets)
Works with any of our 4″ X 4″ like our # 815