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    Customer Reviews

    3 Based on 7 reviews
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    • finger groove
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    Moisés Cervantes

    It’s so perfectly machined it can cut your fingers

    It’s so exact in its angles that the base of the grooves for your fingers it’s in a perfect 90º angle and can cut you when you push too hard. While the grooves are beveled left and right of the finger groove it’s not so the bottom part. Long story short I ended up with the lid stained in blood. Now I use this as a secondary grinder when in need and with the cloth pouch as protection. If used with care it is a really good grinder and a really nice piece to show off

    420 Science

    Hey Moises, Thanks for taking the time to review this product. We appreciate you reaching out to us. I'm so sorry to hear your grinder arrived like this. It definitely shouldn't be cutting you!! This sounds like a manufacturer defect, and I apologize for any issues this has caused. For future purchases, always reach out to us immediately when you notice problems like this before use, that way we can get you replaced asap. Since the item has been used, we're unable to help you out with an exchange, but please reach out to GRAV asap so they can help out in getting this corrected for you! support@grav.com Let me know if you have any other questions or concerns. Best, Sarah Brown The 420 Science Help Desk

    Ariana W.
    United States

    Grav Grinder

    I LOVE IT. Beautiful design. I love the way they designed the teeth as well. Absolutely shreds bud. Never have any issues. Minor paint wear, where you twist it. To be expected.