40Kg 6in1 Dumbbell Kettlebell

Multi-Use Exercise Set: From Dumbbells To Barbells To Kettlebells, You Can Switch Exercise Sets. A Set Of Products With Multiple Functions To Meet Your Daily Fitness Needs. And Very Easy To Disassemble And Assemble. Upgraded Design: High Quality And Durable, All Grasp Parts Are Used Skid Resistant Material, Can Be Firmly Grasped. All Internal Connections Are Made Of High Precision Steel Tubes, Which Are Durable And Very Safe.