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    Customer Reviews
    5 Based on 16 Reviews
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    Kurt K.
    United States United States
    Great customer service

    Asked for a certain color and received it made a big difference thanks

    420 Science GRAV Plastic Joint Clip 14-34mm Review
    Sophia S.
    United States United States
    nice clips/fast shipping

    420 science is a-ok w/ me. If I'm looking for a product, and they carry it, I'll buy it from them...

    Brent C.
    United States United States
    Great product

    They work great. It holds the different parts and attachments I need it to. I also dont have to worry about breaking my glass pieces as much

    Lily M.
    United States United States
    Study, good price

    I don’t have a Grav bong but I bought this clip because I have a bong with a broken down stem but is still functional so I thought this clip could help make my broken piece more secure. It works well and I think it will help prolong the life of my broken bong.

    420 Science GRAV Plastic Joint Clip 14-34mm Review