Enhancing Neck Strength: Neck exercisers are great for those who need to strengthen their neck muscles such as boxers, wrestlers, etc. It improves neck muscles and overall stability. ADJUSTABLE SIZE: The Neck Lifting Sling is adjustable in size for ease of use and maximum comfort for your head and neck. Reliable Material: Made of reliable diving fabric and nylon material, the neckband fits snugly against your head, forehead and chin. Plus, the side seams ensure that the metal ring doesn't rub against your skin during high-intensity workouts. Practical Neck Training Tool: Versatile Neck Strengthening Straps can be used to increase neck strength and recovery from hip lifts or other exercises that require progressive muscle building. Widely applicable: The neck trainer is designed to the sides of your ears and above your forehead to help you perform complex exercises like neck stretches while lying down with weight. Color: Black Weight: about 200g Delivery Quantity: 1 Piece