Unfortunately, the screw for fixing the weight plates opened constantly in use (no matter how firmly they were dressed), so I initially asked for an exchange of Curlsstange. Unfortunately, the newly delivered goods was no better. With a self-cut rubber seal, the problem, however, lies remedy as far as possible. Delivery and service of Amazon as always top. Note: I was offered a discount of three Euro offer or exchange of goods. Overall, the exchange expenses not paid off when I would have given a higher discount this immediately accepted. The curl bar is ok, but absolutely no Stuioqualität!
