About this item Set of 4 - Set includes 4 kettlebells at 5, 10, 15 and 20 pounds Ergonomic Handle - Wide and comfortable grips make these weights easy to hold and ideal for the maneuverings Rust Free - Made of durable vinyl and filled with cement, will not get rusty 5-Pound Kettlebell: 5" x 8.5"; 10-Pound Kettlebell: 6.5" x 9.5"; 15-Pound Kettlebell: 7" x 11", 20-Pound Kettlebell: 7" x 11"