Made of high-quality ABS material that is Eco-friendly, non-toxic and durable to use. Unique design provides innovative hand feeling. Exquisite workmanship keep the rotation more smooth and brings a comfortable hand experience. Activate your imagination and creativity; Improve your memory and hand flexibility. Perfect for testing your mental skills and challenging your patience. Rotate the magic cube with your friends and enjoy the happiness. 100% brand new and high quality.