The Turquoise nuggets on this watch band are so smooth against your skin.  The shade is a combination of blue and green.  The Obsidian ovals between the Turquoise are a deep black color.  Turquoise is very finicky and does not like to be in water or cleaned the way you usually would clean your jewelry, so be cautious with it. The clasp is a silver Lobster Claw clasp, and attaches near the face of the watch. This watch will fit up to a 7.25 inch wrist.