This purchase was one of the first times that Amazon reviews let me down. As others have recently stated, it seems Presto has changed manufacturing of the screws, making the handles of this pressure cooker unsteady...no matter how many times I tighten the screws, and how tight I, or my husband, try to get them, they loosen and the handles become very wobbly. This is not just a problem with one handle, but both handles! I tried this item for a week, which required retightening the handles about a dozen times, and I have given up.