Featuring a functional design with its slide pull & lift locking mechanism that helps to keep the weight plates secured. The ultimate fitness partner to help develop functional strength, power, endurance, core stability and balance. This kettlebell can be swung, lifted and pushed to offer a comprehensive full body, fat burning workout like no other kind of fitness equipment can.7 weight combinationsSlide Pull & Lift locking mechanismMax Weight: 18kg/40lbDimensions: 23 x 23 x 19.6 cm_