At 2.75in. (70mm) tall, Lustre vibes are the ultimate in compact vibrators. Made of highly polished ABS for an exhilarating shine, these vibes are packed with a powerful motor that would make even a full-sized vibrator proud. Lustre vibes feature 7 functions (low/medium/high speeds, as well as 4 unique pulsating functions) and is completely waterproof. This item includes 3 LR44 batteries so that it's ready to use right out of the box!