We have audited the accompanying "Emjoy Micropedi" with the blue standard roles in action and wanted to now a somewhat stronger effect planing. The fact is, even if only minimally stronger given. While there can be quite consider whether the price of nearly 5, - EUR is justified for a role, but when you consider that going to the podiatrist (depending on residence location) before 25, - EUR can cost you over here quickly looked away.
We use this green rollers so regularly, rinse even under water (although it is not recommended) and see that they get good results and soft feet. What more do you want ...