🚛 Durable and Insulated! This children's insulated water bottle is made of food-grade 18/8 (304) stainless steel and designed for active children. The double vacuum insulation keeps drinks hot for 10 hours and cold for 12 hours, making it ideal for a construction truck water bottle for boys who need a construction truck water bottle for school, outdoor play, or long trips. This BPA-free and rust-resistant stainless steel water bottle kids can rely on ensures safe drinking every time. 🚛 Engaging construction truck-themed designs! The bottle features vibrant and fun construction truck elements: brightly colored construction truck handles and high-quality, fade-resistant designs that stay vibrant even after multiple washes, making this construction truck water bottle a favorite among fans of construction truck cups and construction site cups. It's the perfect kids' insulated water bottle for young construction truck enthusiasts who also love construction site water bottle styles. 🚫 Leak-Proof Straw Cap – Drink with Confidence! This children's straw water bottle comes with a safe, leak-proof straw cap, preventing spills even when carried in a backpack. The soft straw makes drinking easy for children, making these leak-proof water bottles for kids ideal for school, sports, or travel. Whether it's a construction truck cup or a daily hydration buddy, it's the perfect thermos kids water bottle for busy, active days. 🧊 Perfect 16oz (approx. 480ml) Kids' Capacity - Portable! This kids' water bottle has a 16oz (approx. 480ml) capacity, a perfect size for everyday hydration without being bulky. The ergonomic design fits comfortably in a child's hand, and the built-in handle makes it easy to carry, ideal for kids water bottle stainless steel lovers who also enjoy construction truck cups and construction site cup designs during outdoor adventures. 🎁 A Gift for Construction Truck Fans! This kids' stainless steel water bottle perfectly blends cool construction truck style with practicality, making it a great birthday, holiday, or back-to-school gift for water bottles for boys 8-12, teens, and construction site water bottle collectors. It's a perfect insulated water bottle for kids that boys and girls can use to express their love for construction truck water bottles for boys while staying hydrated. Chinese Name: English Name: 16-ounce Stainless Steel Thermos BottleOther Notes:【Design Description】Full-width printing【Material Description】Inner layer 304 stainless steel, outer layer 201 stainless steel, PP lid【Product Performance】Environmentally friendly food-grade material, double-layer insulation structure, can keep hot or cold for several hours. Odorless, does not transfer flavors, does not condense. Innovative leak-proof straw lid for convenient drinking; the lid has a handle for easy carrying, allowing you to replenish water anytime, anywhere.【Suitable Scenarios】Suitable for schools, outdoor activities