The Inspire Laser Ray Kit for Science Labs in Europe provides a safe and effective way to demonstrate light behavior, including refraction, reflection, and dispersion. Ideal for secondary schools, colleges, and educational centers across Europe. Visit us: https://www.inspirephysics.com/inspire-laser-ray-kit/ Contact us: +44-7380317120 https://www.inspirephysics.com/power-supply-1-15v-ac-dc-6a/