Item number: 9343207001090 View all from Makedo > View more: Construction kits > Makedo Screws Scru - 180 pieces Discover the world of Makedo with these handy screws! Keep your cardboard constructions securely together with these screws. The Scru is the heart of the Makedo system. It can join up to three layers of corrugated cardboard. Completely reusable, just a few quick twists and the Scru is ready to use. Use the Scru-Driver or Mini-Tool to firmly screw the screws into the cardboard. The screws are reusable, so you can use them again and again! 4 years + Please note: Must be used in combination with a Scru-Driver or Mini-Tool (not included) Product specifications - Scru 180 pcs. Item description Item number 9343207001090 Version Scru 180 pcs. Country of Origin Australia Contents 180x Screws - connects up to three layers of cardboard Environmental Information about BigJigs Toys The BigJigs Toys company's mission is to provide safe, affordable, high quality products that are responsibly manufactured and which complement children's development through fun, exploration and learning.