Time to sip your cold and hot beverages with improved thermal insulation for your coffees (4-5 hours). Stainless steel construction with sliding lid included that covers your beverage when not in use. Keeps drinks at temperature through a whole shift plus more (up to 50 hours for cold drinks). Choose your favorite design and get one today, we’re confident you will never leave home without our Don't Tread on Me tumbler!

Features:

• 30 oz; fits your cup holders!
• Up to 50 hrs for cold drinks
• Clear shatter-proof lid that slides shut
• Durable 18/8 stainless steel construction
• Double-wall vacuum insulated; BPA free