Material:
Made from food-grade 18/8 stainless steel, it's BPA-free and eco-friendly.
Insulation:
Features double-walled vacuum insulation to maintain beverage temperature (e.g., keeps drinks cold for up to 36 hours).
Features:
Often includes features like a dust cover, a secure lid to prevent leaks, and a wide mouth opening for easy cleaning and filling.
Versatility:
Suitable for various activities and settings, including school, gym, outdoor sports, travel, and office use.