Materials

Why 18/8 (304) Stainless Steel Became the Global Standard for Food and Drink

Why 18/8 (304) Stainless Steel Became the Global Standard for Food and Drink

Why do premium reusable bottles use 18/8 (304) stainless steel? Discover what the numbers mean, how different stainless steel grades compare, and why 304 has become the world's most trusted material for food and drink.

How Safe is Stainless Steel?

How Safe is Stainless Steel?

Discover why food-grade stainless steel is trusted worldwide. Learn how chromium creates a self-healing protective layer that resists corrosion and helps make stainless steel one of the safest materials for reusable drink bottles.