Material:Inner and outer are 304 stainless steel
Thickness:Inner is 0.4mm,outer is 0.5mm
Logo:Customized logo acceptable
Package:Egg grid+bubble bag or white box
ENGINEERED TO KEEP LIQUIDS PERFECTLY COLD OR HOT vacuum flask bottle comes double walled and vacuum sealed to make sure you experience zero condensation and the temperatures of your beverages last in an insulated chamber. Cold liquids stay cold for 24 hours, and hot liquids will stay piping hot for up to 8 hours making it the perfect sports or commuting bottle. Our manufacturing process has been innovated to ensure your bottle NEVER sweats or leaks.
Safe, durable, high-quality materials
PROPER SIZE -The capacity of vacuum flask bottle is large enough to fit your daily hydration needs. You can also store coffee or any other liquids. The stainless steel repels any lingering flavors. Put your portable sports water bottle in your gym bag or the side pouch of your backpack or as your daily companion
We have a strict quality control system, Professional QC team.
Q: Custom packaging service
No matter the inner packing or the outer carton.
We can design as your request.