Dark Knight Bumbler ( Black )

Marsoni

M251S

$16.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Dark Knight Bumbler ( Black )Indulge in your favorite boba tea flavors with flair, all while championing sustainability with our iconic Bumbler. Elevate your boba tea experience and reduce your environmental footprint simultaneously! Step into any boba store and make a statement by opting for the Bumbler over single use cups. With its sleek design, the Bumbler complements any tea flavor and color, adding a touch of style to your sipping routine. But that's not all our versatile

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

These Gubffon waste ink pad replacement tanks are amazing. The company has gone above and beyond with the written directions, right down to the counter reset online instructions, they are easy to follow, plain text with clearly defined photographic images. Tank install literally took about five minutes, counter reset took a bit longer, but as my computer decided to do updates, typical, so I am unsure of the exact timing. Once installation was completed, I needed to do printer maintenance, but mainly due to my printer having not been used in quite a while. My Epsom 2720 is running like new. Would highly recommend this product. ***A USB printer cable is needed for counter reset***

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Reviewed in the United States on October 24, 2025

Verified Purchase

Rod W

Draper, US

★★★★★ 4

Trouble with Website Info

Number of Items: 2

Their ad is misleading. There are not '2 Reset Keys' included in the package. Had some communication problems with GUBFFON but once I learned that you do not need sperate Reset Keys on a Epson ET-2800, the program download they sent allows you to reset your counter for the Waste Ink and everything is fine after that. It solved the problem I was having and they were generous with their follow up. Kodo's to them for their work in China. The Waste Ink Pad replacement is working fine.

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Reviewed in the United States on November 6, 2025

Verified Purchase

Angeline Hernandez Bravo

Pawtucket, US

★★★★★ 5

Muy buen producto

Number of Items: 2

Compre el remplazo de almohadillas para mi epson 2800 un poco preocupada por si necesitaba un código para que mi impresora eliminará el horror F11 . Resulta que no la necesita ese modelo, solo fue cambiar de almohadillas y listo . Trabaja fenomenal

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Reviewed in the United States on May 23, 2026

Verified Purchase

Alfredo

Lake Worth, US

★★★★★ 5

Do it yourself, save some money

Number of Items: 4

Good replacement for the pads in our waste ink tank. Saves a boat load of money as compared to buying an entirely new one.

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Reviewed in the United States on April 25, 2026