Crayon Shin-chan Jumbo Straw Insulated Tumbler Large Capacity Water Bottle High-Value Portable Ice Mug Birthday Gift for Women

Careful Quality and Safety Materials

Comfortable Handle for Easy Grasp

Leak-proof Seal Design

Silicone Straw Head for Easy Drinking

Thickened Round Cup Mouth for Comfortable Use

Cute Crayon Shinchan Figurine on Lid

Suitable for Drinking Directly or Using Straw

Thermal Insulation Performance (Tested at Ambient Temperature 20°C ±5°C with 100°C Water):

Maintains 100°C initially

80°C at 2 hours

75°C at 3 hours

58°C at 6 hours

45°C at 8 hours

40°C at 10 hours

Slender Figure Design

Encourages Frequent Hydration

Data sourced from factory testing; actual results may vary depending on environment conditions.

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