[Sustainable and durable 100% cork foot massage roller] For yogis who suffer from stiff feet and crave immediate pain relief, the TRNR Cork Release Set is an indispensable massage tool. Made from sustainable cork, this set includes a foot roller and trigger ball designed to target specific areas of foot tension. The foot roller provides extensive relief across the sole structure, while the trigger ball releases the soft tissue to the target precisely. Utilizing the regenerative properties of cork, this set not only supports health but also promotes environmental sustainability. Lightweight and durable, these compact, self-myofascial release tools are handy to use in any yoga class. The cork's natural antibacterial and antibacterial properties make it easy to maintain and hygienic. It is versatile and can also be used to relieve tension in other tense areas of the body.