A good indicator of quality is whether the vibrator is made from silicone

It's important to choose a high-quality vibrator. A good indicator of quality is whether the clitoris stimulator is made from silicone or hard plastic. Silicone is soft, durable and flexible—and it feels better on you! Plus, if you play with your toys in water (like in the shower or bath), a silicone toy will be less likely to break down over time.Vibrators can be made out of other materials like TPR/TPE and ABS plastic as well though these materials are known to break down when used in water over time which makes them less attractive than silicone! A high-quality vibrator should be made from a high-quality material, ideally medical grade silicone. This material is soft and flexible, so it’s less likely to cause irritation or chafing. It’s also easier to clean and won't absorb bacteria like porous materials can.Vibrators can be made of plastic, metal, rubber or silicone—all of these materials have their pros and cons. Plastic vibrators are generally cheaper than other kinds of vibrators (and thus more likely to break over time), but they tend to be quiet so you'll want something else if discretion matters to you—or if you want your partner's attention!