This TPE Stroker from Shots is designed with a ribbing structured canal and features extra stimulation beads to massage the shaft. It's very stretchable but it remains firm irrespective your size. The grenade exterior has an ergonomic grip that feels very comfortable during use and there's a bullet vibrator included for extra titillation. All this together makes it the perfect masturbator to spice up your sex life. 10 speed modes. Includes batteries. Waterproof. Phthalate-free. Dimensions: 7.87" x 3.46" x 2.95". Tip: Use with water-based lube for the best experience.