Play in public with the My Screaming O Vibrating Panty Set! The unique remote is disguised as a ring that works up to 50 feet away! The discreet push-button remote control looks like an ordinary finger ring and iis made of stretchy silicone to fit almost any size finger. The lace side-tie panties are one size fits most, featuring a secret pocket to keep your vibe right where you want it! The vibrating bullet has 10 powerful functions that wirelessly syncs with the remote control ring. Set includes: 1 Remote Control Ring 1 Lace Side-Tie Panty (fits up to a 60-inch waist) 1 Vibrating Bullet Spare batteries for both the ring and the bullet. The ring requires 1 CR1620 battery, two included. The bullet requires 3 AG-13 batteries, two sets included. Switch bullet to Off position when not in use to save battery life. For best results, remove batteries when not in use.