Hillside-Kit Plastic Flasks Concealable and Reusable Cruise Drink Bags with Funnel 8OZ Leak-Proof Flasks for Travel Outdoor (Black-6pcs 8OZ)

The flask is made of food-grade plastic that is 100% BPA-free, ensuring safety for use with beverages.

It also doesn't have any peculiar smell, which is a plus.

Plastic flask is designed to prevent any leakage, providing confidence and peace of mind while using it.

The flask is durable and can be reused multiple times, making it a cost-effective alternative to purchasing overpriced drinks at events like sporting events, concerts, or on cruise ships.

Our flask is suitable for holding hot drinks like coffee or boiling water, as well as cold beverages.

It can even handle freezing temperatures without any issues.