HAERS Kids Insulated Water Bottle for Ages 1-3, Straw Drinking Cup for Boys and Girls, School Use, Kindergarten Water Bottle

24-hour long-lasting insulation, keeps water warm (e.g., filled with ~55°C water, maintains ~45°C after 6 hours at 20°C ambient temperature)

Leak-proof when inverted, multi-layer sealing with silicone sealing ring and water-blocking stopper

Baby-safe 316 stainless steel inner liner, superior to standard 304 stainless steel (resistant to heat up to 1200°C vs. 800°C)

Easy-grip handle designed for small hands

Anti-splash lid with pressure release button (press and hold 3 seconds to release steam, then open lid for drinking)

Ergonomic spout design protects baby's oral health with thickened, elastic, bite-resistant silicone

Small bottle mouth for better temperature retention

Adjustable carrying strap suitable for both adults and children

Easy to disassemble and clean, preventing bacterial growth

Complies with National Standard GB/T29606-2013 (maintains temperature of 40°C ±1°C after 6 hours with initial 95°C water at 20°C ambient temperature)

Tested under controlled laboratory conditions; actual performance may vary depending on environment

Suitable for children and infants

Designed for safe, convenient, and hygienic drinking on the go

Product dimensions are manually measured; 2-3 mm deviation is normal.