This clitoral stimulator is made of high quality silicone and is ideal to combine with a night of passion, either foreplau or solo play. The stimulator is named as "tongue" because of its curvature and its ergonomic shape that makes it look like a real tongue for superior stimulation. The center has small protuberances for an incredible massage and has 30 vibration functions. Designed in the USA with the strictest quality standards. Features: 30 vibration functions 2 AAA batteriesMeasurements: Total length: 17.4 cm Stimulator length: 9.6 cm Diameter: 5.5 cm