#1 is a KR250
My research shows circa 1948 , with leather handle. Has 9 compartment tray.
Used for 3/8 drive sets. See photos for condition.
Length= 18 1/2"
Width= 6 3/4"
Height= 4 1/2"
Price is $38 plus shipping 10 pounds shipping weight  SOLD
USPMO or PayPal add 4%
Send a PM

#2 is a KRA31 box with tray
Research indicates 1962-65
Length=20"
Width=8"
Height=7 1/2"                                                   I Have more photos if needed
Price is $28 plus shipping  SOLD
USPMO or PayPal add 4%
Send a PM

The KR250 photos