Spiral Art Gear Geometric Ruler Spiral Circle Template for Drawing Plastic Template Ruler Drawing Toys Spiral Curve 28pcs

Easy to Use and Store: the plastic clear spiral stencils are equipped with a storage case of approx. in which you can easily put these rulers, pens and paper trimly, and you can also take the case as your workbench when travelling Promote Hand Eye Coordination: the spiral drawing kit is funny and interesting, easy for both little ones and adults to use, a good way to promote the coordination of hand eye, inspire creativity and exercise detailed operation Come with Pens and Instruction: the circle drawing tool comes with 3 pieces of pens of red, green and blue, and 1 piece of instruction in the package, no need to search for extra pens, and no worry about operation for the first time How to Operate: these spiral circle stencil is simple to operate, just take some viscose on the back of the ring gear, then fix the gear surface on the paper, place one of the small gears in the fixed ring gear, finally place the pen nib in the round holes and start drawing to get delicate patterns, no other complex steps 28 piece set Wheel shaped gears * 15 pieces 4 opposite wheel gears Ring gear * 2 pieces Long rack * 1 piece A4 paper * 1 pack (about 10 sheets) Fixed adhesive * 1 piece Pattern guide book * 1 book 3 pens