Sphelar Power produces unique, sphere-shaped solar batteries that absorb more light than flat batteries and offer greater flexibility when installed on glass or curved surfaces. Just 1 to 2mm in diameter, they represent a huge advance for safe, environment-friendly solar energy. Mr. Nagatomo, in charge of Sphelar’s product marketing, hopes to make solar batteries a part of everyday life with the Sphelar Stick. He worked with graf, a cutting-edge creative design unit, to develop a stylish aluminum exterior rugged enough for outdoor use. It’s finished with an original leather strap crafted by BROOKLYN MUSEUM. Like LEXUS, the Sphelar Stick combines advanced technology and old-world craftsmanship.