ERGONOMIC EXPANDABLE DESIGN TO OPEN TWIST OFF JAR LIDS 1 TO 4 INCHES WIDE. Now you can easily open stubborn pickle, condiment, sauce or any other kind of jar lid with just the simple twist of a handle FULLY ADJUSTABLE TO FIT NEARLY ANY DIAMETER LID. Just twist the handle to expand or tighten the jaws of the opener tool to fit any diameter lid up to 4 inches across or as small as 1 inch wide LOW PROFILE DESIGN FITS IN MOST KITCHEN DRAWERS. Standing less than 3 inches tall, this jar opening gadget will lay low and not get caught in a drawer making it difficult or impossible to open PERFECT GIFT FOR ANYONE STRUGGLING WITH ARTHRITIC OR SORE JOINTS. If you or someone you love struggles to open jars on their own, this is the ideal tool to help them maintain their independence NO BATTERIES REQUIRED. Simply adjust the gripper to the width needed for any container, twist the handle to fit snuggly around the lid, turn for a smooth and almost effortlessly opened jar or bottle