The wooden fidget spinner comprises two spinning components. When rotated in opposite directions, they generate a captivating optical illusion effect. You can personalize this fidget spinner by painting or coloring it according to your preference. Assembly is straightforward and hassle-free.Eco-friendly sustainable material made of wood. All inclusive boxes, self assembly. No messy glue required. Clear colourful step-by-step assembly instructions.Very high precision laser-cut plywood with amazing details.All inclusive boxes, self assembly.