This piece is made of Black Tourmaline as centerpiece in size 23mm x 20mm.
Other stones used:
> Onyx (Matte) in size 8mm
> Volcanic lava in size 8mm and 6mm
Bracelet is adjustable in size. It has adjustable macrame knot that makes the cord slide trough and expand in size.
Material of the cord is black waxed nylon. Soft for the skin and safe to get wet. Great quality and durable cord. Thickness is 1mm.
*note: IF you have any questions regarding this product, please don't hesitate to ask.