Just look at these gorgeous bracelets by Silvia Walz, the German designer based in Barcelona, Spain. Made out of silver, copper and enamel, these bracelets are part of Walz's 'Architecture Series' that is on display at Barcelona's Gallery Hipotesi through January 11, 2009. These are strong, beautiful works of art. I admire Walz's use of metal that she skillfully turns into organic shapes and sculptural elements and combines with colorful, playful patterns.