The Master Class Stainless Steel Flask is a versatile and reliable option for both hot and cold beverages. With a 1 litre capacity, it is suitable for adults and can be easily filled and emptied. Made from high-quality stainless steel, this silver flask is durable and long-lasting. Its sleek design and ability to keep drinks at the desired temperature make it a practical choice for everyday use. Remember to hand wash only to preserve its quality.