This is the Revell Standard Knife Set.

FEATURES: For trimming, cutting, scoring and chiseling light to heavy weight materials Wooden case with latch

INCLUDES: #5 Heavy Duty Knife with #19 blade installed #1 Light Duty Knife with #11 blade installed #2 Medium Duty Knife with #2 blade installed Additional Blades; 1 each; #48, #17, #21, #12 and 2 each; #24, #10, #11, updt updated  

BOX DIMENSIONS: 8.25" W. X 1.13" H. X 8.75" L. BOX WEIGHT: .58 LBS.