Wish was designed to relax and de-stress. It was made specifically for pinpoint stimulation in the more sensitive and delicate areas such as your temples, scalp, area between your brows, jaw muscles and anywhere you desire. It's soft flexible head adds comfort. Requires 4 AG13 batteries LR44 compatible]. Included FREE. Enjoy peace of mind with our 1 year warranty! Length: 4.75 inches. Width: 1 inches. Circumference: 3.5 inches. Blue. From Blush.[