钢印rolls razor ltd。钢印编号80703，底部钢印rolls razor ltd patented in England and abroad, english patents numbers 457383,284428,,242718,242717,and pending, made in england.内里上层为朱红色磨刀板，打有钢印 rolls razor strop, made in england,内里底部为灰黑色磨刀板，打有同样钢印。刀头一面手工刻字best Shefield steel(最好的谢菲尔德钢材)，另一面手工刻有rolls razor, pat.no 224578,242718() 专利号。刀刃背后打有钢印 Rolls Razor M 37, 5 made in england.
