450ml PP Lid Cup With Straw Portable Vacuum Flask

Designed for little hands and busy parents, this 450ml PP Lid Cup With Straw Portable Vacuum Flask combines safety, durability, and irresistible cuteness. It is truly a “hydration guardian” for kids, turning daily drinking into a fun habit.

The inner liner is made of food-grade 316L stainless steel, safe even for bite-resistant straw use, giving parents peace of mind with every sip. Advanced vacuum insulation keeps warm water comfortable for up to 6 hours and cold drinks refreshingly cool for 8 hours, making it suitable for all seasons. The PP lid with a soft straw allows easy sipping, while the leak-resistant design supports worry-free portability.

A rounded cup body with a shock-absorbing silicone sleeve acts as a protective armor against drops and bumps. The cute cartoon styling instantly captures children’s attention—many parents say their kids now drink water voluntarily because they love the cup so much. Compact and lightweight, it fits perfectly into backpack side pockets for kindergarten, park playtime, or family trips.