<h1><span style="font-size:28px;font-family:arial, helvetica, sans-serif">Rubber Hex Dumbbell Hand Weight, 0-75LB Dumbbells Rubber Coated Cast Iron Hex Black Dumbbells, Weights Dumbbells Set,1 Pair/2Pcs</span></h1><ul><li><p>Superior-quality materials: This dumbbell is sold as 1pc or 2pc and weighs is  3 40,50,60,65,70,75 pound.The handle is constructed of superior-quality solid cast iron core, which is more durable and stable. It will not break or bend after repeated use. The rubber material protect the floor better, make less noise, and can also avoid rust problems</p></li><li><p>Multiple weight options: We have dumbbell sets of different weights: 40,50,60,65,70,75 LB. You can choose the weight set that suits you depending on your ability and demands.</p></li><li><p>Stable handle design: The medium texture knurling on the ergonomic cast iron chrome handle provides the essential grip and security during use, so that your hands will not slip while working up a sweat.</p></li><li><p>Functional dumbbells: Cast iron hex dumbbell set are strictly controlled in each production procedure and thermal welding process was conducted. No cracks, no pinholes, no other casting defects,and drop test passed.<br/></p></li></ul><p><br/></p>