• 18/8 Recycled Stainless Steel
• BPA-free
• Double-wall Vacuum insulation
• Leakproof fast flow lid is designed for easy pouring, drinking, and cleaning
• AeroLight™ featherweight technology
• Drinks stay iced for 2 days and cold for 10 hours
• Dishwasher safe
• Compatible with most cupholders
• Easy carry handle
• Lifetime warranty