BERICAP has developed various product conceptions to meet the new requirements of the beverage industry regarding Tethered Caps: Quality and user-friendliness should be maintained, production costs should not increase, the bottle design should be maintained and the filling or capping process should not be affected. We have conducted various analyses and tests on our product solutions - with the result that we can now enter the industrialization phase with a selection of designs that have proven to be viable in terms of the defined criteria.