Pink tourmaline, obsidian, and aquamarine represent the omni flag. Note: The invoice you receive in your package will have the bracelet sharpied out. We do not want to out you to anyone so out of caution, this is done for all of our pride collection pieces. If you'd like us to just not include the invoice leave us a note on the cart page. Details: Gemstone size: 2mm Adjustable 1-inch clasp Our most popular length is 6.5-7.5 inches Sterling Silver or 14k Gold Filled 50% of revenue will be donated