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Master of the Mighty Flush Mug — Funny Plumber Toilet Humor Coffee Cup to Pinterest (opens in a new window)

AI model · PTC Crew

Master of the Mighty Flush Mug — Funny Plumber Toilet Humor Coffee Cup
Price range: $18.95 through $19.95
Sizes

Made to order. Please allow approximately 2–7 business days for production, plus shipping time. Production and delivery may take longer during holidays and other high-volume periods.

A glossy black ceramic mug that brings bold, playful energy to morning routines and late-night brews. The dark canvas makes the vibrant, high-definition print pop — a gritty, mechanic-styled emblem centered around a swirling flush motif and strong typography. Comfortable C-shaped handle and two size options let the user choose a generous 15oz or a…

Machine wash cold. Tumble dry low. Iron on steam if it needs it, medium heat.

Skip the dryclean. Skip the bleach unless you have to.

This shirt’s pre-shrunk during the garment-dyeing process — so what you order is what you’ll still be wearing after washing twenty times.

Shipping
Every piece is made to order. Production takes 3–7 business days, then it ships — 5–10 business days after that, US only for now.

No warehouse full of guessed sizes sitting around. That’s the tradeoff for a shirt made specifically for you.

Returns
Since it’s custom-printed, we don’t do buyer’s-remorse returns. If it shows up wrong — damaged, misprinted, not what you ordered — send us a photo within 7 days and we’ll fix it. No hoops.

Sizing
Check the size chart before you order. When it’s close, size up.

FULL DESCRIPTION

Description

A glossy black ceramic mug that brings bold, playful energy to morning routines and late-night brews. The dark canvas makes the vibrant, high-definition print pop — a gritty, mechanic-styled emblem centered around a swirling flush motif and strong typography. Comfortable C-shaped handle and two size options let the user choose a generous 15oz or a classic 11oz. Durable printing resists fading, and the mug is microwave- and dishwasher-safe for everyday use. It feels like a workshop coffee break: hands warm, focus steady, and a wink of humor on the side.

Product features
– Glossy 100% ceramic construction in black
– Available in 11oz and 15oz sizes
– Vibrant, high-definition printed design
– Microwave- and dishwasher-safe
– Comfortable C-shaped handle; lead- and BPA-free

Care instructions
– Clean in dishwasher (put the product on top rack), or wash by hand with warm water and dish soap

DESIGN & AI DISCLOSURE

Pressure Tested Co uses generative AI tools as part of our creative process, including concept development, artwork, design elements, and product imagery. Each product is creatively directed, selected, reviewed, and prepared for sale by Pressure Tested Co, with manual editing and refinement used where appropriate.

Additional information

WeightN/A

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