BIG OX is a thick, blubbery cockring designed to grip your meat and give you even more girth. Best of all, the super soft material makes for a comfortable fit and feel for hours of wear. If you're into ball stretching, BIG OX also doubles as a hefty ballring for some stretch on your sack. Material: PLUS+SILICONE(TM) TPR/Silicone blend, Stats (Approximate): Width: 2.25"/ 5.72 cm Depth: .75"/ 1.91 cm Outer circumference: 6.75"/ 17.15 cm Inner Circumference: 2.25"/ 5.72 cm