This pain-relieving massager is 'better than the Theragun' — and it's down to $40
Amazon shoppers can't stop raving about this powerful massage gun — over 43,000, to be exact. Better yet, it won't break the ...
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Silicone is rolled and mixed with dye in a 'kneading' machine
The process of silicone kneading is incredibly satisfying to watch. Medical grade silicone is rolled through an "impastatrice" machine with dye over and over again to make sure it gets completely ...