Stanley Go Slim Bottle 16oz / 0.5L

Features 

  Medical-grade stainless steel liner, BPA-free, ensuring the safety and health of beverages
  Leak-proof design, effectively preventing leakage issues
  Internal silicone ring easy to remove and clean
  Vacuum-insulated stainless steel material, effectively maintaining the temperature of beverages

Spec 

BPA-free
Capacity :16oz 
Keep up to 5 hours hot, 6 hours cold and 30 hours iced