Features: Discover the creative 3D Print Impossible Pyramid Passthrough stress Toy, featured a unique double layer Spirals design that offers great decompression experience. Use selected plastic materials, this sensory toy is durable and visually striking with its vibrancy color combination. Perfect for all age groups, especially office workers and student searching stress relief during busy days. Great for use on office desk, during family leisure time, or while traveling, providing a great solution for fast relaxation. This eye catching ornament not only serves as a stress relief tool but also add a touch of novelty to any occasion, a great gift for those who appreciate creative designs. Specifications: Component: Plastic Product Dimension: Approx. 12.5cm/4.92inch Color: 4 optional color as pictures shown Package Includes: 1PC 3D Print Spirals Stress Relief Toy note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.