Waterproof. Elegant, smooth, satin finish wand adorned with genuine high quality crystals. Graduated, beaded, bendable shaft. 3 powerful speeds of vibration throughout. Runs for 6 hours on high speed, 9 hours on medium speed, and a full 12.5 hours on low speed. ABS with Velvet-Cote (PU Cote). Easy cleaning instructions included. 1 AA battery. 7"x .75"/18 cm x 2 cm.