This glossy black ceramic mug brings a rugged, work-ready vibe to morning coffee. The heavy-duty badge-style graphic reads like a small anthem: Blue Collar — Cold Air. Hot Coffee. It’s the kind of cup that warms rough hands and starts slow conversations before the sun comes up. The deep black glaze makes the printed colors pop — rust, cream, and denim tones sit bright against the dark background. Use it on the jobsite, in a garage, or at the kitchen counter to hold long black coffee, strong espresso, or whichever brew helps you wake and move. The comfortable C-handle and sturdy ceramic body feel familiar and dependable every time you reach for it.

Product features
– Glossy 100% ceramic in black, available in 11oz and 15oz sizes
– Dishwasher- and microwave-safe for everyday use
– Vibrant, crisp print colors that contrast against the black glaze
– Comfortable C-shaped handle and lead/BPA-free materials
– Meets safety requirements; sourced and manufactured in China

Care instructions
– Clean in dishwasher (put the product on top rack), or wash by hand with warm water and dish soap

	11oz	15oz
Height, in	3.86	4.72
Diameter, in	3.35	3.35
Diameter (with handle), in	4.72	5.12

DESIGN & AI DISCLOSURE

Pressure Tested Co uses generative AI tools as part of our creative process, including concept development, artwork, design elements, and product imagery. Each product is creatively directed, selected, reviewed, and prepared for sale by Pressure Tested Co, with manual editing and refinement used where appropriate.

blue collar hvac mug

HVAC Mug — “Blue Collar. Cold Air. Hot Coffee.” Black Coffee Cup (11oz / 15oz)