FDA Food Safe Certified
  
Double wall stainless steel 18/8
  
Highly anti-extrusion, anti-burst, rust-proof, anti-odor
  
One-hand operation, no lids to remove
  
Convenient and well suited to use in car and outdoor environments
  
Leak and spill proof
  
Press to sip, release to seal
  
Lid is top rack dishwasher safe
  
Preventing condensation on bottle, keeps hot and cold
  
Retain beverage temperatures: 5hours for above 50C, 12hours for below 12C