This 55lbs 5 in 1 multifunctional dumbbell set is an all in one home gym workout gear for fitness enthusiasts of all skill levels. It can be freely converted into dumbbells, barbells, kettlebells and push up stands to satisfy full body strength training demands including bench presses, squats, arm workouts and core training for versatile home fitness routines. Adopting a detachable adjustable design, this weight set supports flexible weight gear switching to accommodate progressive training at different fitness stages. Upgraded double lock nuts secure weight plates firmly for enhanced workout safety. Premium Pe coated weight plates feature dual Kg and Lb markings to skip unit conversion hassle they deliver shock absorption and floor protection, with rust free, odor free internal cement iron sand filling for long term service life. The ergonomic connecting rod is built with thick steel wrapped in sweat absorbent non slip foam, and kettlebell handles adopt textured anti slip Pe wrapping for stable holding during high intensity movements. Occupying less than 2 square feet of floor space, this compact set is quick to assemble and simple to store. It is a practical fitness solution for home body shaping, strength building and daily family workouts.What's Included and Package List: 3.5LB (1.5KG) weight plates x4, 4.5LB (2KG) weight plates x4, 5.5LB (2.5KG) weight plates x4, Fixed nuts x4, Dumbbell bars x2, Barbell connecting rod x1, Kettlebell handles x2, Kettlebell base rod x1Adjustable Weight Range: Dumbbells: 7 27.5 lbs Barbell: 9 55 lbs Kettlebell: 5.5 27.5 lbs