Learning Resources Geometric Shapes Building Set. Encourage early learners to get creative by combining soft plastic sticks and curves to make circles, cylinders and other shapes…then mix it up to make new 2-D and 3-D shapes! The creative nature of this set is sure to engage young children as they develop their early primary skills. Child-friendly set features soft pieces and simple connectors. Includes sticks and curves in 3 sizes along with 48 connectors. Sticks and curves measure 5.5cm, 9cm and 13cm. Connectors measure 2.5cm. This colourful set is suitable for ages 5+. Can be used with the Learning Resources Geometric Shape Activity Cards (available separately).