The rubber hex dumbbells will get you improving your strength and building up muscles, toning and power. The hex design not only looks modern but serves to increase safety as they won’t roll away when you place them down between sets. They are made with strong solid steel handles and cast iron heads that are coated in high-grade rubber, designed to withstand intense sessions. The rubber helps decrease noise when placing them down and also protects your floors. Grip them solidly yet comfortably thanks to the knurled pattern on the contoured handles. These weight dumbbells will suit use both at home and in lighter commercial applications.