Brand N/A Model N/A Color Creamy white Material Polyester fiber + elastic fabric + magnetic therapy stone Quantity 1 Functions Corrects bad back posture and form good sitting and walking posture; Keeps reasonable eye distance preventing myopia; Eases body fatigue making back waist and belly suffer balanced stress; Improves image and temperament Power No Power Plug No Features Suitable for 150~175cm people waistline: 72~86cm; Breathable and long service life; Corrects bad back posture and form good sitting and walking posture; Keeps reasonable eye distance preventing myopia; Eases body fatigue making back waist and belly suffer balanced stress; Improves image and temperament Packing List 1 x Correction belt