Bottle Stopper with Pump Function - Brass

The bottle stopper features a built-in pumping mechanism that removes air from the wine bottle cavity to prevent oxidation. Its brass construction provides a durable finish, while the compact form fits standard bottle necks securely. Designed by Debiasi & Sandri, the stopper extends the shelf life of opened wine by creating an airtight seal. Measures W4 x D4 x H6.3 cm.