The original Spirograph design set contains all you need to create endless amazing designs! The 30+ piece set features precision parts, pens and new reusable Spiro-Putty, Spiro-Putty holds the fixed position Spirograph pieces securely in place on the paper for precision detailing. Follow the full-colour guide to help you learn how to use the set correctly and design beautiful works of art - from simple patterns to multi-coloured masterpieces, there's no limit to the artwork you can create. Create endless amazing designs with the original Spirograph set Use the detailed guide book to learn how to use the Spirograph wheels and rings to make different designs Lock the wheels and rings in place carefully to ensure precision and accuracy Contents: 19x precision wheels, 2x precision wheels, 1x precision rack, 1x 5g putty, 8x coloured felt-tip pens, 20x design sheets, 1x storage tray & 1x instructions guide Approximate dimensions: 28 x 30.5 x 5cm Suitable for ages 8 years +