Complete relaxation with the impossible cone: The impossible cone is a simple and easy to learn toy that offers you relaxed moments anytime and anywhere. Whether in the office or during a stressful day, this toy will help you find peace and serenity High-quality PLA material: our 3D printed impossible cone is made of environmentally friendly PLA material. It is sturdy, durable and provides a smooth surface that gently touches your fingers without hurting them. Enjoy the quality and safety of this high-quality material MULTIFUNCTIONAL DESIGN The impossible cone is not only an effective stress relief toy, but also an artistic decoration piece. Its unique design meets your needs for finger movement while decorating your space. Perfect for anyone who appreciates both functionality and aesthetics Innovative visual experience: the 3D spiral toy uses modern 3D printing technology to bring the impossible spiral shape of the impossible cone to life. During the game, you will experience the of technology and the beauty of the design in your hand Excellent gift: with its innovative design, the impossible cone is the perfect gift for family, friends or children. Ideal for birthdays, holidays and special occasions to express your feelings and surprise someone with a unique and useful item