CBLUE Service Tumbler | Front Line Shift Cup — 20oz Stainless

Shift life runs on caffeine and adrenaline — usually in that order.
The CBLUE Service Tumbler is a 20oz stainless steel shift cup built for rig bays, chart corners, and those first sips before the tones hit. Featuring the CBLUE service emblem with pulse line and star-of-life mark, this tumbler looks more like issued station gear than lifestyle merch — and that’s the point.

Double-wall insulated, ready for hot or cold, and durable enough to survive life rolling around in the rig console or station bench.

Key Features

• 20oz double-wall stainless steel — maintains temperature during long shifts

• Clean CBLUE service mark — looks like issued gear, not souvenir merch

• Tapered design fits rig cup holders and station consoles

• Spill-resistant slider lid for on-call carry

• Built for bay coffee, cold brew, electrolyte mix, or straight black after midnight

CBLUE — Serving the Front Lines