The Stainless Steel Vacuum Flask is made of:
- Material: BPA-free 18/8 stainless steel
What does 18/8 mean?
- 18% chromium and 8% nickel - this composition provides:
Excellent corrosion resistance
Durability
No flavor transfer, keeping your beverages tasting fresh
Food-grade safety
The lid and straw components may also contain BPA-free food-grade plastic or silicone for sealing and sipping, ensuring safety and leak resistance. Let me know if you need a breakdown of those parts too.
What's in the box
2 x 1.2L Stainless Steel Travel Mug with Straw - Hot & Cold Insulated
2 x Straws