The Ignition PRV-02 by Spark is a curved vibrating anal plug.  This curved design stimulates the prostate when inserted.  It has a tapered tip for easy insertion with a flared base that anchors the plug in place. 

It is 6 inches long and 1.3 inches wide.  It has 5 inches of insertable length.  This vibrating plug is made of hygienic silicone material.  It requires 1 AAA battery.  This plug has 10 vibrating functions.  Its bullet is detachable and can be used separately.  Use plenty of water based lube.