
Professional Home Gym Hex Rubber Fitness Dumbbell Cast Iron Weights. Customizable Color: Available in Black or Customizable colors to match your brand. Durable Material: Made of high-quality rubber and cast iron for durability and anti-slip performance. Wide Weight Range: Adjustable weight range from 2.5kg to 17.5kg with 2.5kg steps. Certified Quality: Products certified with RoHS, ISO, and CE standards for safety and compliance. OEM/ODM Support: Supports logo, color, packaging, and specification customization for brands. Flexible MOQ: Low or no MOQ for in-stock items; OEM orders are negotiable. Fast Lead Time: Average lead time of one month for both peak and off-season periods. One-Stop Solution: Comprehensive fitness equipment supplier with professional sourcing team.