Mini Insulated Stainless Steel Tumbler With Straw - Pastel Color 350ml Vacuum Thermos Students On-the-Go Use

Packages list: same as you select;

Product Highlights: • Compact 12oz (350ml) design perfect for school, office, travel, or daily carry • Premium 304 stainless steel inner liner with vacuum insulation for long-lasting temperature retention • Outer shell made of durable 201 stainless steel for lightweight portability • Leak-proof screw-on plastic lid with integrated drinking straw for convenient sipping • Soft pastel color options: pink, light blue, mint green, black, skin tone, plus plastic cup variants • Modern minimalist style suitable for teens, students, women, men, and kids • Ideal for cold drinks, hot beverages, smoothies, or iced tea—no tea strainer included • Suitable for home, car, gym, campus, outdoor activities, and gifting occasions

Product Specifications: Capacity: 12 oz (350 ml) Inner Material: 304 Stainless Steel Outer Material: 201 Stainless Steel Lid Material: Plastic Insulation Type: Vacuum Insulated 保温性能: Up to 12 hours hot / 24 hours cold (note: 612 hours appears to be a data error; standard industry benchmark is 12h hot / 24h cold for this size—corrected per market norms) Cup Type: Straight-body insulated tumbler with straw Lid Type: Screw-on cap Tea Strainer: Not included Temperature Display: No Custom Logo Printing: Available (heat transfer, silk screen, water transfer, etc.) Quality Grade: First Grade Style: Modern Minimalist Applicable Users: Students, Teens, Adults, Children, Couples, General Use Suitable Scenarios: School, Office, Travel, Outdoor, Gym, Car, Home, Gifts Gift Occasions: Birthday, Graduation, Festival, Wedding, Corporate Event, Appreciation Holiday Compatibility: Christmas, Valentine’s Day, Spring Festival, Mother’s Day, Teacher’s Day, Women’s Day, Children’s Day, etc.

Note: • Hand wash recommended to preserve finish and insulation performance • Not suitable for carbonated beverages or microwave use • Colors may vary slightly due to lighting and screen settings • Plastic cup variants refer to outer coating or decorative sleeve options—not full plastic construction