Announced in 2021, the tethered cap is one of the latest innovations launched by Elopak. The Pure-TwistFlip™ has been designed so that the closure remains attached to the carton throughout its entire lifecycle, thereby reducing the risk of it being littered. It complies with the EU’s Single-Use Plastic Directive, which was introduced as part of efforts to reduce the impact of certain plastic products in the environment and tackle marine littering.