The Stainless Mug features a stainless steel vacuum insulation that keeps beverages hot or cold for hours. The tight fitted flip open lid with a safety lock makes drinking from the mug easy and prevents the lid from opening accidentally.

• Stainless steel vacuum insulation keeps beverages hot or cold for hours
• Tight fitted flip open lid keeps beverages hotter or colder
• Safety lock to prevent the lid from opening accidentally
• Stopper disassembles for thorough cleaning
• Easy-to-clean nonstick coated interior
• Made of BPA-free plastic and stainless steel