EVETIS Vibrations Pattern Rechargeable Electric Vibrator Massage Pain Relief & & Rechargeable Vibration Machine with 8 Speeds, 20 Modes Massager Massager  (Black, Multicolor, Pink, Purple)

that is what the mini massager is made of, safe to use; with new design lines on silicone, it will make you feel extremely comfortable to hold in your hand. Soft and soothing or high intensity, the choice is all yours. With 20 stimulating vibration patterns and 8 powerful speeds to choose from, you’ll be sure to find the perfect setting. Great motor with extremely powerful up to 7200 rpm, could help relax and relieve pains on feet, calf, shoulders, neck, back, muscle, arms, and legs. With a built-in 500mA lithium battery, this rechargeable charges really quickly using a USB charger in 1-hour max and the charge lasts 1.5 hours. Best for your healthy life.