The surface is non-slip, the processing works quite stable and the shipping is free. At the beginning of the dumbbells smell something artificial. The handle is wide even for a man's hand enough, but a bit thick in diameter. For quick exercises I would not use, because then it is afraid that they fly out of his hand. I can definitely recommend it, because I easier to änlichen price have from a sporting goods store that will make no difference to this (except in the thickness of the handle - but 1,5kg are designed for woman hands).