A stylish upgrade from the classic small vibrator, these multi-speed massagers feature a smooth outer coating in an assortment of attractive metallic-like colors in blue, pink or purple. The capsule shaped body is great for beginning and intermediate users. Waterproof, so you can take it anywhere Measurements: Approximately 5.25 inches in total length, 4.5 inches are insertable, and 3.125 inches in circumference at widest point. Note: Uses 1-AA battery, Not Included.