Adjustable Plastic Dumbbell Set with Connecting Steel Tube, 20kg, Fitness Training, 1 Pair. Furniture always offers the best fitness accessories for those working on their ideal figure. Our all-new dumbbell set is designed to give you the ultimate workout experience, without the constraints of time or space. It allows you to: Customize your workout program: Different plates make it easy to adjust weights with simple combinations depending on the intensity of your workout, saving you money and space for additional weights. Easily switch to barbell: With the specially included barbell connector, you'll have a barbell in no time. This gives you more opportunities to develop muscles in different parts of the body, for a better training experience. Recommended combinations freely selectable: 6 kg: 4 x 1.25 kg, 2 x bars, 4 x star locks 10 kg: 4 x 1.25 kg, 4 x 1 kg, 2 x bars, 4 x star locks 16 kg: 4 x 2.5 kg, 4 x 1.25 kg, 2 x bars, 4 x star locks 20 kg: 4 x 2.5 kg, 4 x 1.25 kg, 4 x 1 kg, 2 x bars, 4 x star locks Product details: - Color: black - Material: PP plastic with concrete filling, iron Scope of delivery: SYL20HBK - 4 x 2.5 kg discs - 4 x 1.25 kg discs - 4 x 1 kg discs - 2 x bars - 4 x star locks - 1 x steel connecting tube Furniture notes: - Do not store dumbbells in high places. -Children should not play with dumbbells. After exercising, put them down carefully to avoid injury.