Key Features :
i : Classic 6" / 15cm ruler, now made safer with shatter-resistant material!ii : Unlike standard rulers that create dangerous shards of plastic when bent or broken, our shatter-resistant material is much safer if the ruler is broken, making it ideal for young studentsiii : Translucent body means you can easily see what you are measuring for better accuracyiv : Integrated hang hole make this ruler easy to transport and store!v : Metric and Inch graduations are printed clearly on the rulervi : Sold as (50) 6" shatter-resistant rulers in Blue, Teal or Gray (no color choice)