Stay hydrated in style with the Tinker Tumbler! This sleek stainless steel tumbler keeps your drinks cold for 24 hours and hot for 12, making it the perfect companion for work, travel, or outdoor adventures. A premium piece of Tinker merch you'll use every day.

• Double-wall vacuum insulated stainless steel
• Keeps drinks cold 24 hrs, hot 12 hrs
• Bold Tinker gear logo
• Fits most cup holders
• BPA-free, sweat-proof exterior