Easy to Use and Store: the plastic gold spiral stencils are equipped with a storage case of approx. 22 x 16 x 3 cm/ 8.66 x 6.3 x 1.18 inches, 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, 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 A Complete Drawing Stencil Set: you will receive 12 pieces of spiral drawing rulers, 1 pack of A4 size paper, 1 piece of viscose block, 3 pieces of pens and 1 piece of instruction, 1 piece of storage case, sufficient in quantity and complete in combination to meet your various using needs Features: Provide a pleasant experience: The ruler template is made of quality ABS, not easy to break or tear, adopting a round corner and clear scale design, without pricking your fingers, bringing convenience to your use. Show your love and care: The spiral drawing toys allow 1-3 people to use at the same time, an ideal choice for family spiritual activities, also a practical gift to your family members, friends, and other people you love. You can give the rulers to them at Christmas, Thanksgiving and birthdays, and they will thank you for your interesting drawing stencils. Specifications: Material of gears: ABS Color of gears: gold Size of gears: as pictures shown Size of storage case: approx. 22 x 16 x 3 cm/ 8.66 x 6.3 x 1.18 inches Package includes: 12 Pieces drawing spiral stencils 1 Pack A4 paper (10 sheets) 3 Pieces Pens 1 Piece Instruction 1 Piece Viscose block 1 Piece storage box Notes: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen displays. These drawing stencils are suitable for people over 12 years old.