Big Boy 4014 – Knox, IN 250th Anniversary Commemorative 20oz Tumbler

Celebrate two pieces of American history with this exclusive commemorative 20oz stainless steel tumbler, honoring the legendary Union Pacific Big Boy 4014 during its appearance in Knox, Indiana, on July 16, 2026, as America celebrates its 250th Anniversary.

This premium design features a stunning vintage patriotic scene with the iconic Big Boy 4014 steam locomotive, distressed American flags, historical artwork, and rich Americana details that wrap seamlessly around the tumbler. Whether you're a railroad enthusiast, history buff, or simply love unique drinkware, this tumbler makes an unforgettable keepsake.

Built with double-wall vacuum insulation, it's designed to keep your favorite drinks hot or cold while showcasing one of the most powerful steam locomotives ever built.

Features

• 🇺🇸 Exclusive 2026 commemorative design
• 🚂 Union Pacific Big Boy 4014 artwork
• ⭐ Celebrates America's 250th Anniversary
• 📍 Knox, Indiana • July 16, 2026
• 🥤 20oz stainless steel skinny tumbler
• ❄️ Keeps drinks cold for hours
• ☕ Keeps drinks hot for hours
• 💦 Double-wall vacuum insulated
• 🚗 Fits most standard cup holders
• 🧼 Hand wash recommended
• 🎁 Perfect gift for railroad fans, train collectors, veterans, and patriotic families