Knob Ballz are patent pending baseball and softball bat knob protection & practice balls.
Dual Functionality Knob Ballz isn't just a protective cover; it’s also a practice ball. Simply take it off your bat knob, and you're ready for some batting practice!
Ultimate Protection The unique design fits snugly over your bat knob, protecting it from doing damage and hearing those loud noises when it hits the concrete. Whether you’re traveling to a game or practice, Knob Ballz keeps your bat – and other objects like car doors and windows – safe from dings and scratches.
Perfect for Practice Constructed from flexible, hollow PVC with strategically placed holes, Knob Ballz minimizes travel distance when hit. Perfect for indoor or outdoor practice in confined spaces, it allows you to hone your skills without the risk of sending balls too far.
Snug Fit for Added Security The cutout section ensures a secure fit around the bat handle, preventing the ball from sliding off during transport and providing extra support.
How It Works
Protect: Slide Knob Ballz over your bat knob. The snug fit keeps it in place, protecting your bat and other objects from damage.
Practice: When you’re ready to practice, remove Knob Ballz from your bat and use it as a practice ball.
Features
Durable PVC Construction: Built to withstand repeated impacts without losing shape.
Innovative Hole Design: Enhances air flow and limits travel distance.
Versatile Use: Ideal for protecting bat knobs and for batting practice.
Portable and Lightweight: Easy to carry and use anywhere.
*Knob Ballz does not claim to fully protect from damage, please use caution when using.
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All items under $100 can be returned up to 365 days from purchase date for a full refund. New and unused items only. All sales are final on electronic products.
The majority of our items ship free within 24 business hours and are competitively priced, often matching or beating Amazon's pricing.
Take Your Game To The Next Level
Frequently Asked Questions
Answers and questions
If you don't find the answer to your question below, please don't hesitate to contact us.
We specialize in baseball and softball training aids, but have products in other sports including golf, football, and volleyball.
Yes, we offer 100% money back guarantee on items returned new, unopened and undamaged within 30 days of purchase. For items under $100, the return policy is extended to 365 days from date of purchase. All sales are final on electronic products.
Yes, all manufacturer warranties are included with every purchase.
For additional assistance, please fill out the contact form here.
Exactly what we were looking for. The quality is great and ser up was so easy. The 3 settings are perfect for the rebounds. This will definitely help our granddaughter improve her skills. I wish i would’ve bought this sooner for her.
This is a great training tool. The size is great because it causes more accurate throws to utilize the net. I think the “blemish” is a little oxidation inside the tubes??? Even so, it doesn’t have an effect on how the net performs. Great tool for hand eye coordination.
We are in our second of these bags. They are great to hold all our son’s gear with some room to spare. He uses the side compartments for his shin guards leaving plenty of space inside for multiple mitts and gloves plus batting and catchers’ gear. His initial bag last roughly 2 years playing about 100 games a year. The only reason we got a new one is because the side pocket bottom stitching came undone, likely because he uses it for shin guards, which isn’t typical. We will continue to buy this bag again and again.
I had been waiting for a sale to purchase this set. I have seen them used in a lot of driveline videos on YouTube. The varied weights and balances of these training bats is immediately noticeable. We are also using weighted balls to continue challenging the feel at moment of impact.
Very well constructed. Exactly what I was wanting. Shipped super fast, and arrived in no time. Maybe include a little more string? Would definitely buy again, and I ordered TWO !!
This thing is fantastic. It does everything it says it's supposed to do, it does it very well. It's a little heavier than I expected. Using steel instead of aluminum makes it heavier but makes it way more durable.
Very small complaint, there are no instructions for the bungee locations that hold the net onto the frame. You kind of just have to wing it.
Exactly what we were looking for. The quality is great and ser up was so easy. The 3 settings are perfect for the rebounds. This will definitely help our granddaughter improve her skills. I wish i would’ve bought this sooner for her.