Description:
One press open.
Colorful and high quality.
100% leakproof.
Food grade silicone O-ring prevent leaks.
Food grade silicone straw tip.
Spring loaded dust cap.
High quality nylon strap.
BPA free.
 
Material:
Plastic and silicone.
 
Safety standards:
Material test: CPSIA & Prop 65 for lead and cadmium. Phthalates (7P). AZO.
Food test: FDA for cooler material.