30 cm Plastic Ruler 

These rulers are ideal for school or home use. They feature smooth tapered edges that lie flat on the surface to give you sharp lines. The ruler is transparent with clear distinctly visible marks and graduated in centimeters and inches

• 30cm ruler
• Smooth tapered edges 
• Rounded edges that do not chip.
• Transparent body with clear and distinctly visible markings.
• Available in three favourite kids characters