LOCK&LOCK Insulated Baby Water Bottle Large Capacity Children's Thermos Student School Cup

Test conditions

Product filled with boiling water (100°C) sealed at 20°C ± 5°C environment, water temperature inside reached 95°C ± 1°C before sealing

After 6 hours, internal water temperature maintained at 59.2°C (compared to national standard 42°C)

Direct drinking spout designed for smooth flow without choking

Silicone straw allows drinking without tilting the bottle

Recommended not to open lid if internal water temperature exceeds 50°C to prevent splashing

Thickened base for enhanced drop resistance

Compared to ordinary bases which are prone to paint peeling and damage, this base better protects insulation performance under impact

Made with safe, high-quality materials suitable for children

PP lid, silicone mouthpiece, and stainless steel body ensure safe use

Inner liner (316L stainless steel) and outer shell (304 stainless steel) can be sterilized by boiling water (under 1 minute) or UV light (under 1 minute)

Silicone parts (mouthpiece and straw) should not be sterilized by UV light to avoid yellowing or hardening

PP lid can be sterilized similarly

To remove odors absorbed during transport, soak with tea bags or lemon slices, rinse, and air dry in a ventilated area before first use