1pcs/10pcs Set Spirograph Geometric Ruler Students Children Drawing Ruler

Features: 100% Brand new and high quality! You can draw fascinating patterns with this classic art tool. By different arrange and organization,you can draw a lot of pattern. Traces out hypotrochoid curves turning math into beautiful art. Great gift for kids. Specification: Material: plastic Size: 23 * 13.5 cm Quantity: 1pcs, 10pcs Package Includes: 1pcs or 10pcs Drawing Ruler (The product showed has different kinds of package quantities. 1pcs/10pcs packed. Please choose it as you like.) Notes： Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!

Stable performance.Long service life. You can draw fascinating patterns with this classic art tool. By different arrange and organization,you can draw a lot of pattern. Traces out hypotrochoid curves turning math into beautiful art. Great gift for kids.