Andreas Silicone Jar Openers are made by encapsulating fabric within silicone, achieving the most non-slip, hard gripping surface for those stubborn tight sealed metal lids. Our Andreas Silicone Jar Openers have an added feature... they match any kitchen decor. They can also stick to glass windows or metal refridgerators for easy storage. Dishwasher or washing machine safe, good for home, camping or boat!