Was looking for dumbbells that do not smell unpleasant after use. After an acrid smell often suggesting harmful plasticizers. Full odorless these dumbbells not (very slight rubber smell when you hold your nose directly to the rubber and inhales deeply :-)), but this is my feeling still acceptable. I ordered the 2 x 3 kg dumbbells, the weight is not 100 percent consistent. A control measurement on a precision balance results in the following measurements:. 1 dumbbell weighs 2,977 g, 2 dumbbell weighs 3,044 g on average ie a difference of almost 34 g - falls during training certainly not on.
All in all, they meet my expectations. Now they only have to be used. ;-)