Here's a portable potion you won't want to leave in the medicine cabinet—depending on where you're hurting, you can even apply it one-handed. This generously sized roller delivers a minty combination of 150 mgs cbd, arnica, menthol, black pepper, camphor, and other healing essences directly to achy areas. Skillfully used, the rollerball might even offer a little massage help, as well. Made in Brooklyn, New York.