The Sleek Freak is a real classic. Straight-edged and without frills, he can give you everything that matters in a really great toy: A powerful and very quiet motor, 8 vibration programs and 5 e-stim programs plus a pelvic floor training program. If he hits a wall, you can very quickly get him going again with any magnetic charging cable. Length: 5.5 inches. Insertable: 4.inches. Diameter 1.4 inches. Made of 100 % medical grade platinum silicone. 12 months warranty. Keylock To activate or deactivate the keylock, you need to press and hold the vibe button and e-stim button together for 3 seconds. (The buttons will flash multiple times.) Caution: Your new toy comes with keylock activated, so you need to deactivate this as a one-off process before first use.