Shibari Rings

These stainless steel Shibari rings are wonderfully made and of the highest quality.  They are mirror polished with no traces of welding. Available in several configurations: 9 Solid - 9 inches (228 mm) Outside Diameter, 8 inches (203 mm) Inside Diameter, 9/16 inch (15 mm) thick, 1 pound 15 ounces (879 g) 9 Tubular - 9 inches (228 mm) Outside Diameter, 8 inches (203 mm) Inside Diameter, 5/8 inch (16 mm) thick, 15 ounces (425 g).  Made with thick wall tubing for lighter weight.   9 Swivel - 9 inches (228 mm) Outside Diameter, 8 inches (203 mm) Inside Diameter, 5/8 inch (16 mm) thick, 1 pound 4 ounces (566 g).  Made with thick wall tubing for lighter weight with a climbing rated swivel permanently attached.     More about the tubular rings from the manufacturer: Non-magnetic stainless steel grade 304 Inside diameter is 8 inches (200mm) Thickness of tubular ring rode pipe is 15mm Wall thickness is 2mm Argon welded with matched non magnetic stainless steel wire Approximated un-tested stre