Description
⚙️ Sip Smart, Engineer Bold: The Tumbler That Keeps Up With You
- GENEROUS 20 OZ CAPACITY - Ample size to fuel your busy workday or outdoor adventures without constant refills.
- VERSATILE TRAVEL READY - Clear push-on lid and stain-resistant design make it perfect for office desks, camping trips, or beach days.
- ENGINEERED FOR EXCELLENCE - Crafted from lightweight 304 stainless steel, combining durability with portability for the modern professional.
- PRECISION TEMPERATURE CONTROL - Double-wall insulation keeps your coffee piping hot for 3 hours or your iced beverage refreshingly cold for up to 9 hours.
- THE ULTIMATE ENGINEERS GIFT - Celebrate milestones with a tumbler that’s as reliable and hardworking as the engineer who uses it.
This 20oz mechanical aerospace engineering-themed tumbler is made from lightweight 304 stainless steel with double insulation, keeping drinks hot for 3 hours and cold for up to 9 hours. Its travel-friendly design features a clear push-on lid and stain resistance, making it ideal for both professional and outdoor use. Perfect as a retirement or special occasion gift for engineers.
