BThe Power Grip - Your Reliable Grip Jar Opener (and more) | Industrial-strength for Your Household | Easily Open or Tighten Jars, Bottles, Pipes, Oil Filters and a Lot More! ReviewbP PP The Power Grip - Your Reliable Grip Jar Opener (and more) | Industrial-strength for Your Household | Easily Open or Tighten Jars, Bottles, Pipes, Oil Filters and a Lot More! PStraps on to almost anything to release or tighten it, the rubber gripper adjusts to any sizePGive your arm & wrist industrial strength with each twist when opening or tighteningPCan be used on jars, bottles, pipes, oil filters and so much more, the grip will not damage surfacesPThe Comes in a package of two: One large, One smallP100 satisfaction guarantee - if the Power Grip Doesn't make life easier, you get a full refund.