"Do Not Tell Me How To Do My Job" 600ml Skinny Tumbler

Slide Lid + Straw Included

"Warning: Highly caffeinated. Mildly dangerous. Definitely not taking suggestions."

This skinny tumbler is the ultimate sidekick for hard-working, straight-talking legends who’ve had enough of unsolicited advice. With a distressed industrial design and the iconic line:
"WARNING: To avoid injury, do not tell me how to do my job" — it's the perfect blend of humour, grit, and no-nonsense vibes.

💥 Why It Gets the Job Done:

• 🛠️ Bold rusted metal-look with heavy-duty font & attitude

• 🧊 600ml (20oz) stainless steel tumbler – all the fuel, none of the fuss

• 🔐 Slide-close lid + reusable straw included

• 🧃 Keeps drinks icy cold or piping hot for hours with double-walled insulation

• 🚧 Durable & lightweight – fits most cup holders, lunch bags, and workshop benches

Makes a killer gift for mechanics, builders, welders, dads, uncles, or anyone who takes their job and their coffee seriously.