This Jayefo Neck Lifting Workout Harness Is Designed and Tested By Big Athletes In Powerlifting & Strongmen Giving You A Perfect Product In Weight Lifting Sports. This Neck Muscle Building Strengthener Will Give You Strong Neck Connected to Your Spine Bone Making It Easy On Your Body While Lifting Heavy Weights. Some Great Features * Lifetime Warranty- Message Us On for Any Issues. * Jayefo Neck Strengthener Fits All Head Sizes with Easy to Use Fully Adjustable Hook & Loop Velcro Straps. * This Posture Neck Exerciser Has 31 Inches Long Chain Fully Adjustable On Both Sides. * Jayefo Neck Trainer Material Is Skin Friendly, Prevents Rash Against Soft Sweaty Skin. * Tripled Stitched, So This Last You a Lifetime. * Heavy Duty Material Makes This a Keeper. * Works Directly On Your Neck Muscle and Eliminates Pressure On Your Back And Prevent Back Injuries While Working Heavy Weights. * This Can Lift Up to 500 Lbs. * Breathable Material. * Fits Easy In Your Gym Bag. * Portable Packaging Included. This Is A Steal We Bet You Wont Be Able To Find This Great Quality Head Harness For This Good Price Anywhere Else In The Market. Any Issues Message Us On We Have Got Your Purchase Covered.