Fuel your child’s school day with the perfect hydration duo: our Heavy-Duty School Backpack & Insulated Mini Flask Set. Whether they are running across the playground or sitting in the classroom, this combo ensures they have everything they need within reach. The premium 304 Stainless Steel Flask features double-wall vacuum insulation , while the backpack is designed with ergonomic support to make carrying heavy textbooks easy and comfortable.

• 304 Food-Grade Stainless Steel: The mini food jar is crafted from premium (304) stainless steel, ensuring it is 100% rust-proof, BPA-free, and won’t leach metallic flavors into your child’s rice or soup.
• All-Weather Durability: Made from 600D high-density "Ripstop" polyester, the backpack is water-resistant and tear-proof, while the flask features a powder-coated finish to prevent scratches and provide a non-slip grip.
• Zero-Condensation "No-Sweat" Design: The vacuum insulation prevents temperature transfer to the outer shell. This means the flask will never "sweat" or leave water rings, keeping your child's backpack, books, and electronics bone-dry.
• Wide-Mouth Ice Friendly Design: The large opening makes it easy to fill the flask with standard-sized ice cubes for extra-cold drinks and allows for effortless hand-washing to ensure every corner is sanitized.