Product benefits: Yes4all are made of cast iron and are coated with neoprene for comfortable and slip free grip. Now you can experience the greatest comfort since these dumbbells are grippy and gentle on hands so you don’t to wear gloves. The special-shaped design helps protect you and the floor in case of drops. Plus, hexagon design prevents it from rolling on the floor when put away. Stylish vibrant, color coded weight and clear numbers lbs on make it easy and quick to pick up the right dumbbells for daily routine workouts. Great for indoor and outdoor use. High quality neoprene coating will not crack, rust or fade. Compact size is perfect for home, commercial gyms and travel. Easy to clean and store away when are not in use. Select the appropriate weights: Heavy dumbbells are perfect for building massive muscle in arms and shoulders, stability and core strength. Lighter dumbbells are nice additions to add resistance to squats and lunges, and aerobic workouts and many more. Warning: yes4all is a registered trademark. If you’re listing a non-yes4all item for sales against the page, you are violating 1. Amazon listing policy 2. Fair competition laws 3. Yes4all trademarks for misleading the use of its logo and name Yes4all reserves the right seek damages including attorney fees from any such person or business to the fullest extent permitted by law.