When you're a hammer everything looks like a nail but when you've got a Thunder Stroker Sucking masturbator hammer you'll want to nail it again and again! The inside of this epic hammer is lined with a squishy stretchy TPE stroker that is textured with dozens of little nubs that grip and massage your shaft with each movement! Rock your world with this mighty hammer's rumble! It has 3 speeds and 7 patterns of vibration that will buzz you with the power of the gods of lightning!Succumb to otherworldly pleasure when you combine the vibrations with another 5 modes of suction! Designed to be splashproof it can handle plenty of lubricant but should not be submerged under water. Recharge using the USB cable. When you're done playing with this lusty hammer gently pull out the sleeve and wash it with warm water and toy cleaner after each use. Pat dry and store in a cool dry location away from direct sunlight and separated from other toys. Measurements Approx:Overall length: 9.1 inches.Overall width: 7.7 inches.Insertion depth: 5.5 inches.