SDO Patchwork Sun Stainless Steel TumblerBring a spectrum of sunshine with you wherever you go! This travel tumbler features a gorgeous collage of solar images from NASA's Solar Dynamics Observatory (SDO) that was created by the Science Visualization Studio. Each square is an observation at a particular wavelength of light, highlighting different aspects of the Sun's outer layers. Travel tumbler is 8. 5 inches tall and 3 inches across with a capacity of 20 ounces, made from stainless steel
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