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Coffee Because Murder Is Wrong

Coffee Because Murder Is Wrong - Black Glossy Mug

From £11.99

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Eco-friendly Packaging
Material: Ceramic, dishwasher & microwave safe
Dispatch: 3–5 business days

Coffee Because Murder Is Wrong Black Glossy Mug—because some people meditate, some take deep breaths, and others choose caffeine to avoid catching a charge. This design says what everyone’s thinking before that first sip. Let’s be honest, caffeine isn’t a luxury. It’s a public safety measure.

With a sweet vintage vibe and just the right amount of dark humour, this one nails those mornings when your patience hangs by a thread. Your coffee does all the heavy lifting. Because of this, you need a mug that gets it. It’s bold, relatable, and guaranteed to get knowing laughs from anyone who’s ever needed caffeine to remain a functioning member of society.

For example, this works perfectly for school runs, work commutes, or hiding in the kitchen for five minutes of peace. It’s not just coffee—it’s crisis prevention. Stick it on your desk and let the world know: today’s not the day. Overall, this cupboard essential is sturdy, sleek, and ready for your morning java or afternoon tea. As a result, you’ll sip in style while keeping your beverage at the right temperature. Bold, unfiltered, and brutally honest—because you’re still hot, just slightly more unhinged.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you.
Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!


This cupboard essential is sturdy, sleek, and perfect for your morning java or afternoon tea.

• Ceramic
• 11 oz mug dimensions: height 3.85″ (9.8 cm), diameter 3.35″ (8.5 cm)
• 15 oz mug dimensions: height 4.7″ (12 cm), diameter 3.35″ (8.5 cm)
• Lead and BPA-free material
• Glossy finish
• Dishwasher and microwave safe

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

MaterialPremium Ceramic
Capacity11oz / 15oz (your choice)
Print MethodSublimation (full wrap)
DishwasherSafe (top rack recommended)
MicrowaveSafe
CoatingUV-resistant, food-safe glaze
Dimensions11oz: 9.5cm × 8cm | 15oz: 10cm × 9cm
Weight~350g

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Shipping Information

Processing Time3–5 business days
UK Standard3–5 days | Free over £30
UK Express1–2 days | £4.99
Europe7–14 days | £7.99
Worldwide10–21 days | £9.99

Returns Policy

We stand behind every product we make. If you're not completely satisfied, contact us within 30 days and we'll arrange a replacement or full refund — no questions asked.