Boat anchors set, includes multiple types: fluke, danforth-style, and grapnel, material: galvanized steel, estimated weight: 15 lbs (6.8 kg) per anchor, dimensions: approximately 18 x 12 x 6 inches (45.7 x 30.5 x 15.2 cm) per anchor, suitable for boats up to 20 feet, chain included with one anchor.