The Bormioli Rocco Rock Bar is a robust drinking glass designed for versatility and durability in busy environments. Each glass has a 360 ml capacity and is crafted from tempered glass using a rapid surface cooling technology, which makes the walls thick and heavy to better withstand impacts and thermal shock. This resilience allows you to serve both cold and hot drinks without worrying about the glass cracking. Measuring 14.4 cm in height with a 7.7 cm diameter, these Italian-made glasses feature a stackable design that helps you save valuable cupboard space. Because they are dishwasher safe, cleaning up after a gathering is straightforward, making them a practical choice for anyone who needs reliable, everyday glassware that can handle frequent use.