The compass Twistn two-tone blue and white hand safe is made of metal, it measures about 14 cm long, it has a universal dadaptation ring that allows you to use different crayons from grey or the colour, it is very durable, and it has a detachable hood and its tip is secure for storage in the pencil case. This compass Bi-Colore is adapted to the hand of the child, it will make circles for very easily, usually on the list of school supplies, it is the type of geometry. This blue and white Twistn safe compass is supplied in a small clear pocket with a special label upon which your child can write down his or her first and last name, so he will learn to identify its equipment at once DIL.