Premium Material: The belts feature the material, thick high-quality steel chain with heavy-duty locking shackle. And the belt can be used safely and reliably. Versatile in Use: The belt can be used as a weightlifting belt, this belt is very suitable for supporting the back during weight-bearing exercises,sit-ups, leaning over or other sports. And the belt is suitable for everyone, men, women, beginners or professional athletes. Practical in Use: The belts can avoid weightlifting injuries and maximize performance. When doing squats, deadlifts, thrusters, snatches, cleaning and bending over, this back support belt provide the necessary support for the spine. The seat belts transfer pressure from the back to the legs, helping you to lift more and lift faster. Portable Design: The product weighs about 710g and is convenient to carry. It can be put into your sports backpack for outdoor activities. Colour:Black + Silver Material:Cloth + metal + Buckle Size:Waist belt: about 83x10cm, connecting belt: 2m long, iron chain 89cm Package Contents: 1 * fitness belt 2 * connection belt 1 * iron chain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.