Posted by a reviewer on Amazon

The plugs are nice and soft from the pictures it doesnt do justice until you actually feel the plugs

Posted by a reviewer on Amazon

Separate storage is important for silicone if an object made of silicone is stored touching another silicone object both may become damaged

Posted by a reviewer on Amazon

The three separate slots prevent this type of damage

Posted by a reviewer on Amazon

The flexibility adds to the comfort level overall the area where this is especially apparent is the bottom where each base flares outward to form the suction cup

Posted by a reviewer on Amazon

When inserted the edge of the base comfortably flexes to fix your shape and allow full insertion yet maintains its diameter so there is no chance of the entire trainer slipping inside the user

Posted by a reviewer on Amazon

Not to mention the lifetime warranty

Posted by a reviewer on Amazon

I did not receive monetary compensation for the review of this product