The Classic 500ml Vacuum Flask from Gift Store is the perfect corporate gift for any occasion. With a capacity of 450ml, this flask is made of durable stainless steel and comes in a variety of colors including black, red, silver, green, gold, and blue. Weighing in at 284g, this flask is lightweight and easy to carry around. It also comes packaged in a sleek ribbon box, making it a great gift option. At GiftStore.sg, we offer wholesale prices for all our corporate gifts in Singapore. Shop now and impress your clients and employees with this classic vacuum flask.