Enjoy refreshing beverages in style with the blue Eazy Kids insulated tumbler bottle. Its double-wall stainless steel construction locks in temperature—keeping drinks chilled or warm without creating external condensation. The flip-top, spill-resistant lid makes sipping simple and mess-free. Designed using food-grade, BPA- and phthalate-free materials, it ensures pure taste and safe hydration. With a lightweight, ergonomic profile and striking blue finish, this 400 ml tumbler is ideal for school, travel, or day-to-day outings. A perfect companion for those seeking reusable convenience in a compact, colorful design. insulated tumbler bottle, blue tumbler, 400ml bottle, stainless steel tumbler, double wall insulation, flip top lid, spill resistant lid, bpa free, phthalate free, food grade material, temperature retaining bottle, reusable tumbler, travel drinkware, compact hydration, leak proof, durable tumbler bottle, lightweight design, color pop bottle, stylish hydration, everyday tumbler