Features: Discover the durability and safety of our Stainless Steel Cups for Kids, crafted from food grade stainless steel, ensuring a children safe drinking experience. These stackable metal drinking glasses is portable, feature a rusts resistant inner wall with a sturdy texture for easy cleaning and stable use. Perfect for families, outdoors enthusiasts, and office worker, these cups meet various needs, making it ideal kids cups for everyday hydrations. Whether at homes, in office, or on a campings, these stainless steel tumblers is perfect for sharing drink during gatherings and travel. Embraces a user friendly lifestyle by replacing disposable plastic cups with our stainless steel option, reducing plastic pollution while enjoy peaceful mind with every drink. Specifications: Component:304 Stainless Steel Type:260ml/300ml/350ml/400ml/500ml 260ml Size:Approx.7.7x8CM/3.03x3.15inches 300ml Size:Approx.8.2x9CM/3.22x3.51inches 350ml Size:Approx.8.2x10.2CM/3.22x4.01inches 400ml Size:Approx.8.6x11CM/3.38x4.33inches 500ml Size:Approx.8.9x12.50CM/3.50x4.92inches Package Includes: 4Pcs Stainless Steel Cups note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!