[Photo credit: Geo Rittenmyer]

Meat Tenderizer from cw&t on Vimeo. [Shot by: Geo Rittenmyer]

OBK is One Brass Knuckle. Jewelry the Swiss Army wished they had.

OBK comes in pure brass, stainless steel, gunmetal black or with a gold plated finish.

Engineered to be the toughest piece in your collection. What you do with it is up to you.



  1. I wish you included CNC plans for these too, but these are probably cast no? I have no idea.

    Posted August 2, 2010 at 11:24 pm by Eric
  2. Seems that the gold plated-piece is out of stock.
    Will you re-stock that?

    Posted November 19, 2010 at 5:38 am by N
  3. That is our bad, we actually do have them in stock. fixed! Gunmetal black and gold plated are both available. We still haven’t photographed them so that is why they weren’t on the site. Thanks for reminding us! We’ll try and snap some shots today.

    Posted November 19, 2010 at 7:27 am by taylorlevy
  4. love the attitude guys (and the bful craftsmanship) & am looking fwd to my new pen (nothing short of awesome) keep up the great work – you might enjoy my click-raft blog – cheers chris

    Posted November 7, 2011 at 3:07 pm by chris
  5. Is your OBK still available for purchase? If so I’ll take it! In stainless.
    Thank you.

    Posted May 26, 2013 at 3:27 am by Kelly
  6. we have a couple left right now. You can add it to your cart and checkout on this page. http://cwandt.com/#obk. Thanks!

    Posted May 26, 2013 at 10:24 am by cwwang
  7. I inquired about this item last summer and never got around to ordering. Do you have any stainless steel OBK in stock? Ready to order!
    Question, do I have to us paypal?

    Posted January 18, 2014 at 2:51 pm by Kelly
  8. How can I order from you?
    Do you have a stainless steel OBK in stock? Let me know as soon as possible about a price for that.

    Posted December 8, 2014 at 1:22 pm by Ronaldo Alves
  9. shop.cwandt.com to buy OBK

    Posted December 15, 2014 at 9:29 pm by cwwang
  10. Will you guys restock this?

    Posted August 27, 2016 at 10:26 pm by Carl Ringgold

One Trackback

  1. […] Geo Rittenmyer acts as photographer and videographer for the “Meat Tenderizer”, a project and jewelry piece by CWandT.com […]

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