We added the Vulcan Dumbells from 5 pounds to 120 pounds in April of 2018. Fit4life247 caters to heavy lifters and many bodybuilding competitor's and the dumbells have held up to the rigorous use I would reccomend these dumbells to all serious weight lifting facilities. The customer service is awesome and they answer all your questions and needs and the price beats all competitors. Members love the grips and compact size of the dumbells. Thanks Vulcan these will be our last set of dumbells.