Made of safe materials, Non-toxic and skin-friendly. Perfect Travel Companion and Packaging has good privacy. Its style is quite exquisite, fashionable and mini, easy to put it in your bags. 100% Satisfaction Guarantee: If you have any problems with your massager, please contact us and we will replace or refund immediately. Privacy delivery: Small shape design, can put in the bag, no easy to be found, make your privacy safe.