JF Adjustable Dumbbell 4-40KG 32/36/40 Levels Twist Handle 10 Weight Options COD

✨Attention: Dumbbells are sold per piece🏋️📋Product Details✅ Premium Material: Powder‑Coated Steel, sturdy & long‑lasting🔒 Twist‑Lock Technology: Adjust weight effortlessly just by twisting the handle.🤲 Non‑Slip Ergonomic Handle: Textured grip brings you stable, comfortable holding experience.🏠 Space‑Saving Design: Replace 9 separate dumbbells of different weights, save tons of home‑gym space.🛡️ Safe Lock System: Reliable locking structure firmly fixes weight plates to prevent loosening or falling off during workouts.⚖️Weight Range: 4‑40 KG📈4‑kg increment | 10 adjustable weight levels:4kg, 8kg, 12kg, 16kg, 20kg, 24kg, 28kg, 32kg, 36kg, 40kg