This thrilling Ring of Xtasy is made of super stretchy silicone for comfort. The butterfly tickler has antennas and soft wings that wiggle to tease her. The removable 1.75â x .5â bullet uses an easy on/ off button and slides snuggly into the enhancer's sleeve. A small yet powerful motor with two sets of included cell batteries send vibrations pulsating through the textured enhancer. Let this ring bring you true Xtasy!