This versatile barbell and dumbbell set is a perfect choice for those who looking for varied workout options. Durable material: Made of chrome plated steel, the barbell and dumbbell set is surely sturdy and stable.Different weight set: A suitable combination is easily made with the 2 different weights, 4 x 2.5 kg, 6 x 1.25 kg. The different weight sets always can meet your different training needs.Multifunctional dumbbell: The multifunctional barbell set is suitable for training your chest, biceps, arms, triceps, and back muscles.Practical star lock: The star-shaped locks ensure the weights stay in place firmly. Colour: Black Barbell material: Chrome plated steel Weight plate material: PE casing with cement filling Barbell size (straight): 2.5 x 165 cm (Diameter x L) Barbell size (curl): 2.5 x 120 cm (Diameter x L) Dumbbell bar size: 2.5 x 45 cm (Diameter x L) Diameter of 2.5 kg plates: 21.5 cm Diameter of 1.25 kg plates: 18 cm Total weight: 30 kg Barbell weight (straight): 6.4 kg