Amazon Basics Rubber Hex Dumbbell Hand Weight, 10 pound, Single, BlackBrand: Amazon Basics Color: Black Features: 10 pound individual dumbbell weight for exercise and strength training Solid cast iron and rubber encased heads for lasting strength Hexagon shaped ends prevent rolling away and offer stay in place storage Non slip grip with textured surface; contoured handle ensures a comfortable hold Available in multiple sizes to mix and match for specific workout needs and to expand on over time Ideal for resistance