Suitable for jars with lids between 0.98” to 3.74” / 2.5 to 9.5 cm diameter. 【2024 New Effortless Arthritis Jar Opener】— Specifically crafted with seniors in mind, this jar opener offers a simple yet powerful solution for opening jars and bottles effortlessly. 【Top-Rated Performance】— Features a gear design for easy rotation, enabling quick and effortless jar opening, ideal for individuals who struggle with opening lids. 【Durable Material】— Made with heavy-duty stainless steel and a sturdy hard plastic handle. The stainless steel construction provides durability while allowing for effortless lid opening with minimal strain. 【Adjustable Grip Jar Openers】— Featuring an adjustable design, this jar opener ensures a comfortable and secure grip for users of all hand sizes. 【Easy to Take】— Compact size occupies minimal space, making it easy to store in kitchen shelves or drawers, and convenient to bring along anywhere. 【Widely Use】— The ergonomic hard plastic handle accommodates most hand sizes, making it a thoughtful gift for those with weak or arthritic hands, including moms and grandmas. SPECIFICATIONS: Material: ABS / 430 stainless steel Size: length 5.9''; width1.9''; height 3.9'' Handle length 6.5''; diameter 1'' Color: WHITE / BROWN / GREEN Package Includes: 1/2/3 x Jar Bottle Opener Note: Please allow slightly errors due to manual measurement and different monitors. jar opener jar openers top rated for seniors bottle openers for seniors jar opener for seniors with arthritis jar openers