Big D Shaft Grip Cock Ring Color:Clear flexible material stretched over your 7.5in 7in flexible material stretched over your penis enhances look of your shaft as it is seen through the device to add sensual visual stimulation to your play Note: Waterproof rating of IPX7 and its got extra padding on the back under your taint for more push up and push outb &the base of this ring curves in for a bit extra squeeze at the bottom of your nuts and shaft BIG D cockring is thick super soft rubbery flexTPR big enough to wrap around your cock and balls and push all you got up and out for the biggest b Db look and feelb &but BIG D also has gripper flanges on top that squeeze the base of your shaft for even bigger harder extra D