I am very pleased with these dumbbell weights. Already the 2 x 20kg slices of Hop-Sport and that too at a really good price. As a tip, before you buy you weight plates of Hop-Sport, the price compares once here and then on Ebay because the same seller offers the same weight plates there and the prices vary slightly, so you can still save some money, said weight plates usually turn out well so very cheap compared to other vendors.