Hot Walkers are 1 pound walking weights with Pepper Spray inside. Built-in 10% Pepper Spray for self-defense. Elastic Hand Straps for support. Storage Compartment for keys and money. Foam-covered Hand Grips for comfort. Two 1-pound weights. Cleans with soap and water. Replaceable Pepper Spray Cannister. FREE Replacement Pepper Spray $19.95