when this product came came out, the western world discovered that they were shitting wrong. for the $100 ask i was ok doing it wrong. but now they make a plastic one and for $21 id give it a try. i didnt have problems in the first place but i could see it really helping people with problems or who take a long time.. id compared the sensation of being instead of pouring a bag out but squeezing a bag out. not life changing like a lot of people are saying but maybe 20% improvement.