Wireless Muscle Stimulators Set

Features:

• TPE outer circle, the non-slip patterns enhance use safety; environmental protection, non-toxic, and odorless, non-irritating to skin.
• The interface fits tightly, skin-friendly and soft, and does not hurt body when using.
• The design perfectly fits the curved shape of the back spine. When used, it can extend and ease the back and even the entire body.
• High quality material improves the stability.
• Made by high quality PP, more loading weight, more safe.