Color: Black, Material: Plastic, Size: 40cm x 20cm x 20cm 1. 2-in-1: This dumbbell set, with a total weight capacity of up to 15 kg, can also be used as a barbell by connecting the two dumbbells with the included extension bar. 2. Versatile workout equipment: Ideal for strength training and strengthening the biceps, triceps, shoulders, chest, 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 working out at home, in the office, or at the gym. 5. Product specifications: Weight plate dimensions: 2 kg: 20 cm dia. x 4 cm;1.5 kg: 18 cm dia. x 3 cm;Dumbbell bar: 2.5 cm dia. x 40 cm;Extension bar: 2.5 cm dia. x 39 cm. Have you seen this adjustable dumbbell set that can also be converted into a barbell? It includes 8 weight plates that you can configure according to your needs: 4 x 2 kg and 4 x 1.5 kg plates.The set also includes an extension bar to connect the two dumbbell bars into a single long bar.This set helps train the arms and upper body muscles—ideal for workouts at home, in the office, or at the gym.

