Materials and contact
A concise, evidence-scoped look at where plastic and silicone sit in this product’s food, drink, mouth, steam, and condensate paths.
- Plastic contact
- Some plastic contacts food, drink, or the mouth
- Silicone contact
- Some silicone contacts food, drink, or the mouth
Materials and contact path: Drink and mouth contact: 18/8 stainless steel bottle and straw, a food-grade silicone flex tip and cap seals, and conventional plastic in the Twist Cap’s drink-contact body and threaded surfaces.
“Not fully verified” means a relevant component, treatment, or variant still needs exact-product evidence. It is not a positive plastic-free or silicone-free claim.
