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Merch x Erinem

Studio Duality Mug

Studio Duality Mug

Regular price $15.00 USD
Regular price Sale price $15.00 USD
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Studio Duality Mug (20oz)
Full comic panel wrap // Big enough for bars + caffeine

Some mugs hold coffee. This one holds a whole storyline.

The Studio Duality mug wraps the entire Goliath x Erinem crossover arc around a massive 20oz of your preferred fuel. From Goliath dropping a 16 in Atlanta to Erinem switching identities and scribbling heat in her Rose City studio — this mug lets you relive the legend every time you take a sip.

Perfect for:
• Late-night sessions
• Early-morning delusions
• Pretending your kitchen is a booth

• 20oz size, because 11oz is for people with low ambition
• Full-color comic art, fully unhinged
• Microwave + dishwasher safe (just like you, probably)

Pour one out for your alter ego. Then refill.
Time for a quick change. But first, coffee.

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© Merch x Erinem, 2025

• Ceramic
• 20 oz mug dimensions: 4.3″ (10.9 cm) in height, 3.7″ (9.3 cm) in diameter
• Lead-Free and BPA-Free material
• Dishwasher and microwave safe


Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the lead and cadmium level requirements.

In compliance with the General Product Safety Regulation (GPSR), Merch x Erinem and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at . or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
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