Introducing our premium {530ml Stainless Steel Reusable Tumbler With Straw}! Crafted in our factory, this durable tumbler is perfect for on-the-go hydration. Designed with a sleek stainless steel exterior, it not only looks stylish but also ensures long-lasting usage. The included straw adds convenience while sipping your favorite beverages. With a generous capacity of 530ml, it's easy to stay hydrated all day. Join the sustainable movement, reduce single-use plastic waste, and enjoy this reusable tumbler from our factory!