Weights Dumbbells 10 Colors Options Compatible with Set of 2 Neoprene Dumbbells Set,1-15 LB, Anti-Slip, Anti-roll, Hex Shape for Shoulder,Neck, and Hand Training for Seniors. 【Solid cast iron】Solid cast iron core enhances durability, toughness, and stability for repeated use without breaking or bending, providing a secure and stable weightlifting experience.
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