|Outer Diam.||∼26 mm|
|Inner Diam.||∼7 mm|
The rubber gaskets on Grolsch-type bottles tend to age with use – especially if cleaned with harsh chemicals or at high temperatures. These replacement gaskets are perfect to revitalize your aging flip-tops and ensure a quality, dependable seal. Made from food-grade silicon which is soft and BPA free. Boil resistant and dishwasher safe. They are molded so the size is uniform unlike the rubber ones which can vary is thickness.