SpreadPassion Engineer Mug - I've Told You A Thousand Times I'm an Engineer! Not A Miracle Worker - Engineer Gifts - Engineer Cup - Engineer Coffee Cup SpreadPassion IS A REGISTERED TRADEMARK OF Love 444. BEWARE OF COUNTERFEITS FROM CHINA - They will not ship your mug in time! THAT IS INEXPENSIVE BUT IMPACTFUL - This is an "under $20" gift that they will LOVE, and theyll see Coffee Mug every morning! ENGINEER GIFTS MUG - This 11 oz ceramic coffee mug is dishwasher and microwave safe. You can wash and re-wash without worrying about fading! ENGINEER COFFEE CUP MUG - This sarcastic coffee mug is a funny addition to your office. Everyone can empathize with this passive aggressive mug! SATISFACTION GUARANTEED - We know you will love it!