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is a NEAR GROUP PRODUCT ... AVOID IMITATIONS Hand finger strengthening ring The diameter of the product is 36cm.
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Its unique patented design allows numerous exercises to be applied effectively and comfortably.
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It can be used for many years thanks to its high quality rubber structure supported by special materials in order to be long-lasting and strong. The product is not fireproof. This product is not for bodybuilders, but for paralyzed spastic nerve lesions. It is manufactured for postoperative physical therapy and special children.


