The Bruer Coffee Vault is the ultimate way to store your coffee beans, keeping them fresher for longer. Featuring a strong stainless steel body and a durable polymer lid, the Bruer Coffee Vault keeps out light, moisture, and air, preserving the freshness of your coffee beans. The Bruer Coffee Vault also features a one-way valve on top of the lid which lets CO2 gases escape, while ensuring no air gets in, so you get a fresh, better-tasting coffee.