????Romantic Valentine's Day???? Noise Reduction Designs Easy to Operate Electric M...

????Romantic Valentine's Day???? Noise Reduction Designs Easy to Operate Electric Muscle Massager, Muscle Massager, LCD Screen Body Massage for Muscle Massage Home Travel Exercise(Silver)

• The thread in the locknut is deep, the force is even, and the rotation is not easy to slip.
• Vibrating stimulation, relax the fascia and tense muscles, quickly neutralize lactic acid produced after exercise.
• Made of high quality 304 stainless steel, the lock nut has surface and not easy to rust.
• All the self-locking nuts are not easy to loose, and not easy to turn into a dead lock.
• With small size and ligh weight, the locknut set is very convenient to carry and store.
• There is 20 locknuts in the package, and the large quantity will meet all your locking needs.