Color: Black, Material: Plastic, Size: 50cm x 21cm x 21cm 1. 2-in-1: This dumbbell set, with a total weight capacity of up to 30 kg, can also be used as a barbell by connecting the two dumbbells with the included extension bar. 2. Versatile training equipment: Ideal for strength training and strengthening the biceps, triceps, shoulders, chest muscles, or back. 3. High-quality materials: The dumbbell bars are made of metal and feature a non-slip grip to prevent slipping during workouts.The weight plates are coated with HDPE plastic to prevent scratches and floor damage. 4. Compact and stackable: This 2-in-1 dumbbell set can be stacked to save space.Ideal for workouts at home, in the office, in a studio, or at the gym. 5. Product specifications: Weight plate dimensions: 2.5 kg: ?21 x 4 cm;2 kg: ?20 x 4 cm;1.5 kg: ?18 x 3 cm;1.25 kg: ?18 x 3 cm;Dumbbell bar: ?2.5 x 50 cm;Extension bar: ?2.5 x 39 cm. Have you seen this adjustable dumbbell set that can also be converted into a barbell?It includes 12 weight plates that you can combine according to your needs.Includes 4 x 2.5 kg, 4 x 2 kg, 4 x 1.5 kg, and 4 x 1.25 kg weight plates.The set also includes an extension to connect both dumbbell bars into a single bar.The dumbbell set helps train the arms and upper body muscles.Ideal for working out at home, in the office, or at the gym.

