* Safety Knife * With Magnifier *For Promotion, Office Supply. *It is practicality and carrying easily Plastic Letter Opener With Ruler (HB4126, HB4127)* Safety Knife* With Magnifier* New Design*For Promotion, Office Supply. *It is practicality and carrying easily*Fit for travel, camping, daily use and office. Letter Opener With Ruler (HB4126, HB4127)