1. Optical class magnifying bar, special and handy designfor reading small size fonts.2. Available for Logo and ruler scale printing.3. E-071: Long acrylic magnifying bar 36 x 5 x 3cm, withruler scale printing on one side, anti-glary finish onbottom edge, a perfect tool for financial report, table,stock, bound etc.4. E-019: magnifying bar with handle, 15.5 x 1.2cm high,with or without ruler scale printing. Client's logo canbe printed on handle.5. E-019A: pocket size magnifying bar, 11.5cm x 0.7cm high,Client's logo can be printing on the clip.6. E-019B: Acrylic magnifying bar, 20 x 1.3cm high, rulerscale can be printed on bottom, and logo on