Colorful steel Fractional Weights, Fraction Weight Plate, Low Weights Discs for standard powerlifting, lifting and other training 50mm/2inch inner diameter fits most standard weight bars and bars -type weights plates design for overcoming plateaus with weight lifting and overload training in a safe and effective manner Designed for increasing your weight bearing load by putting on an extra weights slowly colour: white Material: steel Size: 0.25KG, hole diameter 5cm, width 9.8cm, thickness 0.06cm Package Contents: 1 x Fractional Weight Plate 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.