Handy Trends Power Grip Jar Opener Tool Rubber Gripper As Seen On TV 2pc Set Straps on to Almost Anything to Release or Tighten It! Easily Opens or Tightens Jars, Bottles, Pipes, Oil Filters, much much more! Rubber Gripper Adjusts to Any Size Doesn't Damage Surfaces 2-pc Set: 1 Large Wrench, 1 Small Wrench