Aimed at first measuring, simple cm divisions in contrasting colours. Also introducing the idea of fractions, ( half one colour, half the other) and in the case of 94160 1/3 as well. Both made from recycled plastic which can be further recycled at end of life.
Learning to measure distance is a vital skill needed in adult life. We don't realise how often we need to know the distance between two objects, even if it's just for deciphering when to leave on a long journey.
Today, being left-handed is often associated with heightened creativity. We even have a whole day in our yearly diary (August 13th) dedicated to celebrating the uniqueness of left-handed individuals
Learning how to use a ruler is one of those vital skills we all accomplish during our school years. Understanding measurement helps us to quantify the world around us.
As an expert in your field, you know how important it is to invest in the right equipment for your needs. A tradesman is only as good as his tools.