2 Vibrators , Dual stimulation , Dual shock . Have it makes you Longer bigger and bolder，helps delay ejaculation. It could be used as a Condom or extender for men ; for women, it could be used with Vibrator/Wand/Love Egg/Bullet and so on。It will help you obtain more passion, give you and your partner more orgasms Made of 100% all medical safe silica gel. Safe ,non-poisonous and no odour . waterproof , convenient to wash,durable. so you can have fun anywhere!