Custom Insulated Vacuum Flask & Thermos – Premium Stainless Steel Water Bottle for Kids
High-grade 18/8 stainless steel construction ensures durability, rust resistance, and safe drinking experience without metallic aftertaste. Advanced double-wall vacuum insulation maintains beverages hot for 12+ hours or cold for 24+ hours, ideal for school, sports, and outdoor adventures. Leak-proof design features a secure screw-on lid and ergonomic silicone seal for spill-free handling during travel or active use. Customizable exterior with scratch-resistant finish, perfect for personalized engravings, school logos, or vibrant kid-friendly designs. Lightweight yet sturdy build (350ml-500ml options) fits easily in backpacks or lunchboxes, tailored for small hands and on-the-go hydration. BPA-free, odor-resistant interior ensures easy cleaning and hygienic storage for water, juice, or milk. Ideal for daily school use, family picnics, sports practices, or camping trips—combines safety, style, and unmatched thermal performance.