Product features:

• 18/8 food grade stainless steel
  
• Keeps liquids hot up to 12 hours and frosty up to 24
  
• 100% BPA free, phthalates free, toxins free
  
• Suitable for acidic and carbonated drinks
  
• Does not retain nor impart any flavour
  
• Sweat-free, does not condensate
  
• Stainless steel lid with leak proof silicone seal
  
• Wide mouth for ice filling and easy cleaning
  
• Airport security friendly
  
• Keeps your drinks cold and hot for hours, lightweight and versatile for all your needs. 
  
• Sweat-free and space-saving, it is designed to follow you in every adventure.
• Add more functions with useful lids and accessories.