Description:
Spill-proof cover.
100% BPA-free 
Easy to clean, removable parts.
No breakable parts.
Use for: coffee,  tea,water, promotion and gift.
 
Material:
Outer Stainless Steel Inner Plastic.
 
Safety standards:
Material test: CPSIA & Prop 65 for lead and cadmium. Phthalates (7P). AZO.
Food test: FDA for cooler material.