Trendy 350ml double wall borosilicate glass cup for hot or cold drinks. It has a large silicone band and a push on glass lid with a secure silicone seal. Divino'|s double wall keeps drinks hot or cold for longer and remains pleasant to hold with no condensation on the outside. Borosilicate is a lightweight glass which is exceptionally strong and shatter resistant. Glass is a natural choice for a clean, pure taste and it offers a safe and eco-friendly alternative. Dishwasher safe