Engineered for performance. Released for a limited time.
This 32 oz Earnhardt Technologies Group tumbler is built with a ceramic-lined interior to deliver a clean, pure taste with every sip and eliminate metallic aftertaste. The threaded locking lid adds secure, spill-resistant reliability whether you’re in the shop, at the track, or on the road.
Each tumbler is finished with a rugged powder coat and a laser-etched ETG emblem, giving it a permanent, precision-cut finish worthy of the Earnhardt name. Double-wall vacuum insulation keeps your drink ice-cold or piping hot for hours.
Specs:
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32 oz premium tumbler
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Ceramic-lined interior
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Threaded locking lid
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Double-wall vacuum insulated
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Durable powder-coated exterior
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Laser-etched Earnhardt Technologies Group logo
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Available in Checker flag Black and Earnhardt Red
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Limited time only — small batch release
This is an exclusive drop—once sold out, this design will not return.










