Introducing our trendsetting portable square cup, the Inner and Outer 304 Stainless Steel Vacuum Cup! This custom logo cup is perfect for those who seek a stylish and convenient beverage container. Crafted with high-quality stainless steel both on the inside and outside, our cup ensures durability and heat preservation. Designed to be easily carried around, it is ideal for travel, work, or leisure activities. With a custom logo feature, you can display your brand proudly. As a factory, we guarantee genuine quality and offer this exceptional product at a competitive price. Upgrade your lifestyle with our Inner and Outer 304 Stainless Steel Vacuum Cup today!