"I'm Stupid's Sister" White Glossy Coffee Mug Humor

Start your day with a laugh! Our "I'm Stupid's Sister" White Glossy Coffee Mug Humor is the perfect blend of style, sass, and sarcasm. Whether you're sipping your morning coffee, afternoon tea, or evening cocoa, this fun and durable mug adds a playful touch to your daily routine.

Crafted from sturdy ceramic and finished with a glossy coat, it’s built to handle both the microwave and the dishwasher without losing its vivid print. The humorous phrase makes it a perfect gift for siblings, friends, or anyone with a sharp sense of humor.

• Ceramic
• 11 oz mug dimensions: 3.8″ (9.6 cm) in height, 3.2″ (8.2 cm) in diameter
• 15 oz mug dimensions: 4.7″ (11.9 cm) in height, 3.3″ (8.5 cm) in diameter
• Lead and BPA-free material
• Dishwasher and microwave safe
• Blank product sourced from China

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!