The Ninja Training Balls come in a set of 4 and the wrap-around, loop straps make them easy to attach to a variety of frame types. The balls are 1-7/8" in diameter.
Be the first to ask us a question about the Shinobi Ninja Training Balls:
The Shinobi Ninja Training Balls make a great addition to any kid's ninja training obstacle course.
The Ninja Training Balls come in a set of 4 and the wrap-around, loop straps make them easy to attach to a variety of frame types. The balls are 1-7/8" in diameter.
Be the first to ask us a question about the Shinobi Ninja Training Balls:
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