KiCute Penggaris Bulat/Elips/Oval Panjang 21/25cm untuk Gambar

{infomodule} Features: Brand new and high quality Create fascinating patterns with this classic art tool that has been loved for generations. Traces out hypotrochoid curves turning math into beautiful art. Through different arrange and organization,You can draw a lot of pattern. Put one the the gears in the big circle, then position your pen tip in one of the little hole of the gear, and draw along the gear teeth. Then you can easily draw a lot of amazing patterns. Using colorful pens will be a lot more fun. Makes learning math fun,suitable to adult and children. Specification: Scale: 21cm;25cm 21cm: 220x130mm(LxW) 25cm: 270x150mm(LxW) Material: Plastic Color: Yellow Package Included: 1x Oval Stencil Ruler