I couldn't resist buying these pearls on a recent trip to Indonesia. These are a beautiful shade of light gray, but I also have white pearls available (see next photo). I have strung them on a sterling silver wire with silver spacers between each pearl. The wire is attached to sterling silver chain and then to a black synthetic cord (strong, stretch, and fray-resistant). I added some silver Hill Tribe beads from Thailand, and finished it with a slide closure. I put a slight curve on the wire with the pearls so it fits nicely on the wrist. 

The pearls are approximately 5-6mm and the chain is 1 3/8" (35mm) on each side.