Adafruit High-strength 'rare earth' magnet

Experience the power of super strong magnets, measuring .47 inches in diameter and .18 inches thick. Perfectly designed for seamless integration with your SpokePOV Kit, these magnets enhance your setup for an unforgettable visual display.When attaching to aluminium frames, simply use tape or foam sticky tape to secure them, ensuring stability without hassle. Their compact size and reliable hold make them an essential accessory for your innovative projects, providing durable and effective performance every time.