Competition kettlebells are a standard size and shape. They are great for userswho have used kettlebells often and have developed their technique. The wide base is perfect for performing floor based exercises. Hollow steel offers thehighest quality competition kettlebells available. Colour coded to differentiate weights High quality steel material This set includes: 1 x 4kg 1 x 6kg 1 x 8kg 1 x 10kg 1 x 12kg 1 x 14kg 1 x 16kg 1 x 18kg 1 x 20kg 1 x 24kg 1 x 28kg 1 x 32kg 1 x 2 Tier Kettlebell Rack SPECIFICATION: Brand Origin Usage Home Use, Commercial Use Condition Brand New Warranty 1 year warranty