I KNOW JACK Classic Mug
$19.00 USD
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WARNING: DO NOT ATTEMPT MORNINGS WITHOUT THIS MUG!
Before you start making questionable decisions, you need to be awake enough to enjoy them!
Fill your I KNOW JACK Classic Mug with your favorite morning rocket fuel and prepare to face another day of pretending you know what you're doing.
I KNOW JACK — Expert in Everything. Qualified in Nothing.
• Material: Enamel
• Dimensions: height 3.14″ (8 cm), diameter 3.25″(8.25 cm)
• Lead and BPA-free material
• White coating with a silver rim
• Hand-wash only
• Blank product sourced from China
Attention! Don't heat liquids or food directly in the mug—it can damage the coating.
Disclaimer: The Enamel Mug is susceptible to staining when used with certain beverages, including coffee, tea, and natural juices. That’s a normal characteristic of enamel products and not specific to our mug alone. Due to the enamel’s rough and porous surface texture, particles from these drinks may easily adhere to the mug, resulting in stains over time. Stains can be effectively removed by applying lemon juice or soda to the affected area and gently scrubbing with a hard sponge.
I KNOW JACK Classic Mug
$19.00 USD
Before you start making questionable decisions, you need to be awake enough to enjoy them!
Fill your I KNOW JACK Classic Mug with your favorite morning rocket fuel and prepare to face another day of pretending you know what you're doing.
I KNOW JACK — Expert in Everything. Qualified in Nothing.
• Material: Enamel
• Dimensions: height 3.14″ (8 cm), diameter 3.25″(8.25 cm)
• Lead and BPA-free material
• White coating with a silver rim
• Hand-wash only
• Blank product sourced from China
Attention! Don't heat liquids or food directly in the mug—it can damage the coating.
Disclaimer: The Enamel Mug is susceptible to staining when used with certain beverages, including coffee, tea, and natural juices. That’s a normal characteristic of enamel products and not specific to our mug alone. Due to the enamel’s rough and porous surface texture, particles from these drinks may easily adhere to the mug, resulting in stains over time. Stains can be effectively removed by applying lemon juice or soda to the affected area and gently scrubbing with a hard sponge.