Tether Rift-Naked-8mm Details Tether Rift-Naked-8mm Unavailable $105.00 Default Title - $105.00 Select options 8mm diameter (approx 5/16”) with 14g hinge closure. 316L cast stainless steel, from Tether Jewelry Read more 8mm diameter (approx 5/16”) with 14g hinge closure. 316L cast stainless steel, from Tether Jewelry Share