This jar opener must-have kitchen gadget is made of stainless steel with a bright green solid handle (easy to find) that will last. Suitable for jars with lids between 1” and 3.75” diameter. Easily opens most jars with a simple twist! It's the perfect tool for opening jars if you have arthritis or low grip strength. It is a great gift for parents or elderly. Great for kids too! Ships quickly!