Frost
Vtg Seizo Imai Frost Cutlery Seki Japan Balisong Butterfly Knife 5.25" Box Only
$14.95
This is an original vintage Frost Cutlery box from the Imai factory in Seki, Japan, made circa 1980s. The interior dimensions are: 1.25" wide x 5.25" long x 0.75" tall. It is marked with model number "F-375" on one end and also "139-51" on the other end...