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G Card Grinder

Rated 4.8 out of 5 stars (5 reviews)


$ 6.95 Free Shipping In Stock
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About this Product

Product SKU: 109240

Just when you think you've seen it all in dry herb grinder technology, along comes the G Card Grinder by Grenco. The perfect accessory for the Grenco, G Pro, or any dry herb vaporizer, this extremely discreet grinder is no bigger than a credit card. 

The G Card Grinder works on the same principle as a stainless steel vegetable/cheese shredder you probably have in your kitchen. You simply slide the grinder card out of its sleeve and rub your dry herb onto the multi-level steel surface to grind it into a fine consistency that's ready to vape. 

With no moving parts, there's nothing to go wrong on the G Card Grinder. The sleeve of the grinder features the Grenco Science logo. Get your card grinder today and make easy work of prepping your favorite aromatic dry herbs. 

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Great on the go!
"Love this. So discreet and so portable. Sharp grind action makes it easy. Have one in my luggage for travel, and one in my home kit. It has saved the day many times before . A must buy. "

- JENNIFER B. Verified Buyer

All products on this site are intended for tobacco or legal dry herb usage.


Stainless Steel


  • Buy Multiple and Save!
  • Credit Card Size
  • Discreet and Slim
  • Fine Grind
  • Grinder Card
  • No Moving Parts
  • Stainless Steel

Included in Your Purchase

  • G Card Grinder
  • Free, Fast Shipping (in the US)
  • Discrete Packaging
  • 100% Satisfaction Guarantee
  • Expert Product Support