Thank you for viewing. This is a training power belt made by SBD. The size is S, and the thickness is 13mm. I received this from a friend, but I no longer use it, so I am selling it. The condition has minor scratches and dirt, but it is generally in good condition. The belt hasn't taken on a shape yet, so it should conform to your body over time. Please refrain from purchasing if you are sensitive to used items. Brand: SBD Color: Black/Red Size: S size, 13mm