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 ballstretching. BIG OX also doubles as a hefty ballring for some stretch on your sack. Color: Clear 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