Add the Komodo Vinyl Kettlebells to your workout! The Vinyl Kettlebells are constructed of cast iron and is vinyl coated to protect floors and also to the kettlebell. These are perfect for both indoor and outdoor use. With wide easy-to-grip handles, you will always have a secure, firm grip. Available in 4kg, 6kg, 8kg,10kg,12kg, 16kg, 20kg, 24kg, 28kg and 32kg.