The original Spirograph design set is the classic way to create countless 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; The classic way to create countless amazing designs; This 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. Create unique designs every time. Includes a 10 page guide book. Includes: 7 spirograph precision wheels,. 1 spirograph precision ring,. 1 spirograph precision rack,. 17oz (5g) of reusable spiro-putty,. 2 design pens, 6 art markers, 10 page guide book, 10 sheets of design paper, 1 snap-in storage tray. Size H13, W18, D1cm. For ages 3 years and over. WARNING(S): Not suitable for children under 3 years old. To be used under the direct supervision of an adult.