Vintage and from an estate sale.
 
Marked Frost Cutlery, "JAPAN", and "MUSKRAT".
 
Condition:  Almost no signs of age.  NEVER USED.  Print is still on the blades.  Perfect snap on both blades.  AS CLOSE TO BRAND NEW AS YOU CAN GET.
 
3 5/8" when closed.
 
Location E2