This is the Concrete Logo Tube bracelet. Handmade bracelets with natural stones and sterling silver beads. All the stones are 8MM. Besides a beautiful piece of jewelry, KARMA bracelets are also a source of energy. The Concrete has 3 different stones: Red Tiger Eye, Picasso Jasper and Lava. They give you Calmness, Energy, Motivation, Happiness, Optimism, and Joy. You can make a perfect combination with our other natural stones bracelets. Measure your wrist and add 1cm for the perfect size.