- Outer plastic & inner stainless steel.
- Spill-proof cover.
- High quality.
Easy to clean, removable parts.
No breakable parts.
- 18/8 Food Grade Stainless Steel.
- Material test: CPSIA & Prop 65 for lead and cadmium. Phthalates (7P). AZO.
- Food test: FDA for cooler material.
56201: Outer Plastic Stainless Steel Mug