The Golden Gem Earrings

Marsoni

M251S

$20.00

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

The Golden Gem EarringsFaceted, lightweight (hollow backed) metal gem earrings. Vintage design given new life in New England. Recycled brass finished with shiny, genuine gold. Nickel free. Tarnish resistant.

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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.
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Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.

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Reviewed in the United States on April 2, 2026

Verified Purchase

James Jay

New York, US

★★★★★ 5

It's a spark plug

What i needwd

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Reviewed in the United States on May 27, 2026

Verified Purchase

Grantham, US