the letter opener is only short by about 1/4 of an inch to be true 1/6 scale. Ice isn't as big as you think - the 1:1 is only 47 inches.
Really? I thought the 1:1 Ice was almost five feet from tip to pommel. BBTS has it listed as 57.5" overall. That's pretty big to me, but then I'm only 5'-6" so ... grain of salt, I guess!