Feature:1. Three-hole hand grip design, non-slip, wear-resistant, good hand feeling.2. High-quality barbell slice, environmental protection, internal cast iron technology, strong and durable.3. metal barbell slice, loading and unloading, wear-resistant, durable, will not cause wear on the barbell slice due to multiple disassembly.4. With the barbell bar for weightlifting, squat exercise, you can directly do snatch dumbbell exercise, etc.5. 5 different sizes for you to choose, meet your different needs.Specification:Condition: 100% brand newItem type: Hand Barbell PieceMaterial: Rubber + cast ironColor: blackLarge hole diameter: Approx. 51mm/2inSmall hole diameter: Approx. 26mm/1inOptional Size: 2.5KG, 5KG, 10KG, 15KG, 20KG SizeOuter diameter(mm/in) Thickness(mm/in) 2.5kg 200/7.9 22/0.9 5kg 250/9.8 30/1.2 10kg 320/12.6 32/1.3 15kg 360/14.2 36/1.4 20kg 400/15.7 38/1.5Main function: With the barbell bar for weightlifting, squat exercise, you can directly do snatch dumbbell exercise, etc. Package List:1 xHand Barbell Piece Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.