Quake Anal Chain Into You Indigo non-vibrating anal chain will make you quake with pleasure. The gently curved tip, graduated beads and silky smooth silicone make it ideal for easing your way into anal play. For those of you who want to kick it up a notch and experience a more intense climax, slowly remove mid-orgasm. Do not say we did not warn you. 25.5cm by 2.5cm e or approximately 10 inches by .98 inch.