Made of premium silicone, this item is and safe for men to use. Powerful engine offers wonderful experience for you. Help promote or maintain erections to last longer and give the highest level of . Definitely a best gift for boyfriend or husband; make your life much more interesting. Feature - Color: Black. - Material: Silicone. - Size: 9.1x8.7x3.1cm. - The itself is made of odorless and ABS mixed silicone,its and health material with humanization designed and outline. - Light and portable massaager with its waterproof design, you can enjoy the premium therapeutic sensation and extra powerful in shower, bath, car and travel anywhere that you - Definitely a best gift for boyfriend or husband; make your life much more interesting. - Multifunctions: It has varies functions waiting for you to explore and it won’t disappoint either your partner or yourself. - Warm Tip: Dear buyer, Due to lighting effect,monitor’s brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 1 x