The safety silicone material is very soft and can be held in your hand well. It will be tighter and better when you go deep, but you will not touch the bottom through her. The texture inside is very exciting. You can rotate itTo get an extra feeling.I mean rotate it 90 degrees every few minutes to get something new.It is also very convenient to clean after use. You can clean it according to our description. You may be able to give yourself or your partner a surprise.