Material: Other Brand: Sunny Health & Fitness Item Weight: 4 pounds Grip Type: Knurled Item Dimensions: 36 length x 3.5 width cm About this item: Dumbbell Bar: Sunny's 36cm threaded dumbbell bar is made of solid steel with a chrome finish and weighs only 1.8kg. It has a fully adjustable design, making it easy to attach and remove plates. Strength Imbalance: Dumbbells move limbs independently, making overcompensation impossible. This is an effective way to eliminate strength imbalances. Versatile: Dumbbells can be used for a variety of exercises. Their size and versatility allow you to create a variety of movements to develop task-specific and exercise-specific strength. Compatibility: Compatible with 2.5cm standard plates. Safety: The knurling on the bar provides a secure grip. These weight plates are secured with star-lock collars to prevent them from sliding during exercise. Robust Design: This dumbbell set is made of steel to withstand the most rigorous training. Thank you for viewing.