AIR is a super sleek and aerodynamic cockring designed to beef up your meat while feelin’ like you’ve got on nothin’ at all. Made from our new super-soft, stretchy PLUS+SILICONE™ trp/silicone...a blend of silicone and TPR--soft like silicone, strong like TPR. Width: 2.5”Height: 1.10”Outside Circumference: 8”Inside Circumference: 4.5”Inside diameter: 1.45”Weight: 2 oz.