Wholesale Cute Hot Water Lid Temperature Display Double Walled Smart Thermos Water Bottle for Kids
Stainless steel inner wall with vacuum insulation keeps drinks hot/cold for 12+ hours. Built-in LED temperature display on lid for real-time monitoring, safe for kids’ use. Food-grade 304 stainless steel ensures durability and rust resistance, BPA-free. Double-walled design prevents condensation, sweat-free exterior for easy handling. Leak-proof silicone seal and one-touch open lid, ideal for school, travel, or outdoor activities. Ergonomic slim shape fits standard cup holders and kids’ backpacks. Customizable bulk orders available with logo printing for promotional gifts.