DIY & Custom Modifications
![How To Make a Cobra Bag using the Kewlus KS2 Spring](http://kewlus.com/cdn/shop/articles/CobraPunchingBagDIY.jpg?v=1625438678&width=533)
How To Make a Cobra Bag using the Kewlus KS2 Sp...
Now you can have the ultimate boxing cobra bag that is better than many commercial cobra bag on the market at just a fraction of the cost! The key ingredient is...
How To Make a Cobra Bag using the Kewlus KS2 Sp...
Now you can have the ultimate boxing cobra bag that is better than many commercial cobra bag on the market at just a fraction of the cost! The key ingredient is...