This versatile barbell and dumbbell set is perfect for targeting chest, biceps, arms, triceps and back muscles. It includes two 5 kg weight plates, four 2 kg weight plates, four 1.25 kg weight plates, one barbell bar and two dumbbell bar and has a total weight of about 30 kg. This set allows the users to variably select the weights they want to lift for different exercises. These plates are made of cement with a plastic shell and they can easily be secured onto the bars with the included star locks. The weight is clearly stamped on each plate for quick and easy identification. Features: Colour: Black Material: Cement plates + steel bars Diameter of large plates: 25 cm Diameter of medium plates: 20.5 cm Diameter of small plates: 18 cm Hole diameter: 26.5 mm Barbell bar (super curl) dimensions: 25 mm x 120 cm (Diameter x L) Dumbbell bar dimensions: 25 mm x 45 cm (Diameter x L) Specifications: Dimensions: H:25.0 x W:120.0 x D:25.0 cm Weight: 30.6 kg Colour: Black Material: Steel Model Number: 91401