These compact dumbbells (46×24.5×22cm base) feature 24 weight increments (2–24kg/5–55lbs) via a precise dial lock system. Made with steel, thermo-plastic rubber, and skin-friendly virgin rubber (anti-slip texture), they save space for small gyms.
The integer num lock mechanism ensures safety (locks to base if dial misaligns). Patented design (CE, U.S./Japan/China patents; E.U./S.Korea pending) for reliable, eco-friendly workouts.