Lightly used - not funky at all.
From Q30 Innovations;
The only FDA-cleared device proven to help protect the brain during impacts.
Safe and Effective: Aids in the protection of the brain from effects of repetitive sub-concussive head impacts.
An Added Layer of Protection: Helmets protect the head from the outside. The Q-Collar helps protect the brain from the inside.
FDA-Cleared: Backed by 10 years of research and over 25 lab and clinical studies.
Made in the USA: Proudly manufactured in Sussex, Wisconsin.
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