Plain Glass Sippers With Air Tight Lids

Capacity:

These mugs typically have a capacity of around 400ml. 

Material:

They are often made of high-quality borosilicate glass, making them durable and able to withstand temperature changes. 

Features:

The mugs come with handles for easy gripping, and lids with straws for convenient drinking. 

Versatility:

They are suitable for a wide range of beverages, including coffee, tea, juice, milk, and iced drinks.